Ross Douthat, a Times Opinion columnist, hosted an online conversation with Kristen Soltis Anderson, a Republican pollster, and the conservative writer and radio host Erick Erickson, to discuss whether Republicans are blowing the fall campaign — or whether a red wave is still possible.Ross Douthat: Kristen, Erick, thanks so much for joining me. Let’s start with the big picture. From early 2022 through the middle of the summer, Republicans consistently led the generic ballot for Congress, by around two and a half points. Today, the same generic ballot is either tied or gives Democrats a slight edge. Kristen, what changed?Kristen Soltis Anderson: The biggest thing that I’ve seen shift is enthusiasm on the Democratic side. During the winter and spring, Republicans had an advantage when voters were asked how motivated they were to vote. Key parts of the Democratic coalition were just not as tuned in or interested in participating.That’s a relatively normal dynamic in a midterm year, but the last two or three months have seen Democrats close that enthusiasm gap.Erick Erickson: I underappreciated how much the Dobbs decision would play a role in that.But the RealClearPolitics polling averages go back about two decades. For midterm elections where Republicans have done well, at this time of year, the polling has narrowed. Tom Bevan of RealClearPolitics had a good piece on it last week. I actually told my radio listeners that we should expect a tying of the generic ballot in August, and here it is. I would wait to really assess the direction of the race until late September.Douthat: If we assume Dobbs has boosted Democratic enthusiasm, Kristen, how heavily should we weight that effect relative to, say, falling gas prices?Anderson: The Dobbs decision was the big turning point. It has been less about changing voters’ minds from Republican to Democratic and more about activating voters who might have been tuned out and less engaged. It has also given Democrats a message to run on that changes the topic from inflation and gas prices. I still see the economy as a huge driver of this midterm, which is why I still think at this point Republicans are in an OK position. But there’s a reason Democratic candidates have been running ads about abortion.Douthat: Erick, you just said you might have underestimated the Dobbs effect. Do you think G.O.P. politicians were actually prepared to have abortion back in democratic debate?Erickson: I have been more than a bit perplexed at the G.O.P.’s surprise over the Dobbs decision, considering it leaked weeks before it was official. They had time to prepare for it and find some common ground and never seemed to get on the same page. By not being prepared, they allowed more aggressive voices on the issue to spook voters. When you have loud voices in the G.O.P. start talking about making abortion a criminal offense after Dobbs, that tends to spook people.Still, I do continue to think the economy is going to be disproportionately at play in the election. As Kristen said, more Democrats will turn out than otherwise would have pre-Dobbs, but the G.O.P. should be OK if the party focuses on the economy and inflation.Douthat: Well, unless inflation continues to diminish, right? It seems like Republicans have pushed a lot of chips onto that issue. Do you both think the G.O.P. needs a highly inflationary economy or a potential recession to win Congress this fall?Anderson: I’m certainly not rooting for a bad economy. But there is typically a link between people’s perceptions of the economy and their willingness to stick with the party in power. It is worth noting that inflation and rising gas prices were an issue where even Democrats were expressing concerns before Dobbs. Republicans rightly saw it as an issue on which their party had two key things going for them: Independents thought it was a top issue, and voters trusted Republicans more on it.Erickson: We are not going to see deflation, so reduced inflation is still inflation.Anderson: It’s also worth noting that even though the chatter in Washington seems to be that inflation is fading fast as an issue for voters, I’m not necessarily buying that that’s the case.Erickson: Yeah, as a dad who does a lot of the grocery shopping and cooking, milk and meat are still expensive, even if not as expensive as they were a few months ago, and wage increases for Americans have not offset the costs of many consumer goods.Douthat: Have Republicans focused too much on the economy at the expense of other issues that might have worked for them — crime, immigration, even education?Anderson: Crime and immigration are areas where Republicans have an advantage with voters, but those issues just haven’t been as salient with them.Erickson: Republicans have a comprehensive story to tell about the deterioration of the quality of life in America.Douthat: Let’s talk about the candidates who are trying to tell that story. Erick, you’re in Georgia, where Herschel Walker is the G.O.P. nominee for Senate and not exactly impressing on the campaign trail. Popular Republican governors in swing states passed up Senate races, presumably because they didn’t want to deal with the demands of Trumpism, and now you’ve got G.O.P. candidates trailing in the polls everywhere from Arizona to Pennsylvania to Wisconsin.How bad is the candidate problem, and can a Walker or a Dr. Oz still win?Erickson: I’ll take the last part first. The G.O.P. has managed to nominate some clunkers of candidates. But yes, Republicans can still win. This is actually why I am a bit hesitant now to embrace the national narrative of this election.Walker is a flawed candidate, but the national narrative has the race worse than it actually is. Walker has actually been ahead in some recent polls. The Democratic Senatorial Campaign Committee chair recently mentioned races he expected to do well in, and Georgia was not on the list. On the ground in Georgia, Walker has retooled his campaign, brought in new people, and the crowds are growing as his air war likely intensifies.Oz and Blake Masters are not great. But the political environment can get some of these flawed candidates elected. Remember, in 1980, a bunch of Republicans got elected as “accidental” senators; they were swept into office by Ronald Reagan’s landslide victory and because the national mood was so dour. Also, it is worth noting that in 2020, the G.O.P. exceeded expectations, and pollsters still do not have good answers for why they missed that. We could be experiencing part of that again.Douthat: Let me pitch that point to you, Kristen: Not only Republicans but a lot of liberals are very hesitant to trust polls showing big Democratic advantages in Senate races, especially in Midwestern states, given the record Erick mentions. How doubtful should we be about polling in this cycle?Anderson: I’m far from a poll truther or unskewer or what have you. But I am keenly aware of the ways in which public polling can miss the mark. And it is notable that in some of the last few election cycles, we’ve had public polls that told a very rosy story about Democratic Senate candidates that did not pan out and lost to incumbent Republicans. Lindsey Graham and Susan Collins, anyone? I’m also thinking of 2018, where states like Indiana and Missouri were considered tossup or close races in a blue-wave year and yet Republicans won.At the same time, those 2018 examples show that it is possible for candidates to outperform expectations even in the face of a wave that is supposed to be crashing the other direction.Douthat: Do you think the polling industry has substantially adjusted since 2020? Are the polls we’re seeing of, say, Pennsylvania or Wisconsin more trustworthy than past polling, in your view?Anderson: I’ll use a recent example to highlight my concerns. In Florida we just had a big primary election, and one of the major polls that got released before the primary showed in the governor’s race, the more progressive candidate, Agriculture Commissioner Nikki Fried, ahead of the more centrist Democrat and former Republican, Charlie Crist. The poll was very transparent in its methodology, but the underlying data had a large number of college-educated voters. Even if you do the appropriate things with data weighting, that underlying data is skewing quite progressive. Crist actually defeated Fried by a wide margin.I don’t say this to criticize those pollsters, as they were transparent about their data, but if Democrats are extra fired up to vote right now, there’s a chance they’re also extra fired up to take polls.Douthat: But we do have a few actual results, from the abortion referendum in Kansas to the recent special election in New York, where liberal causes and Democratic candidates have done well in real voting, not just in polls.How much do you read into those kinds of election results?Anderson: The Kansas result was a wake-up call for Republicans. It showed Democrats making real strides in speaking to voters in the center about abortion using language those voters might use and tapping into values those centrist voters might hold. But I’m reluctant to say that special election results are transferable to other races in other states on other issues.Erickson: I’m doubtful we can really extrapolate Kansas to the rest of the nation.Douthat: Erick, let’s talk about Donald Trump, because the other big change from the summer is that the former president is back in the headlines. Assuming, as seems likely, that the classified-documents scandal is somewhat frozen from here till Election Day, how long a shadow does Trump cast over the midterms?Erickson: Democrats have said for some time they wanted Trump to be an aspect of their 2022 argument. He, of course, wants to be part of it as well. Republicans have been terrible about taking the bait and talking about Trump. To the extent the G.O.P. is willing to ignore their reflexive “stand by your man” impulse and instead focus on the economy, education, crime, etc., they can move past his shadow quickly.I’m just not optimistic Republicans can do that, given their prior behavior on the matter.Douthat: And Kristen, as Erick says, from the Democratic side and especially the Biden White House, there seems to be a clear desire to make the midterms about Trumpism. That didn’t work particularly well for Terry McAuliffe in the Virginia governor’s race last year. Is it a better strategy now?Anderson: In a midterm, the party out of power always wants it to be a referendum, while the party in power wants it to be a choice.The problem with Trump becoming more in the news is that it helps Democrats try to make it a choice. It gives them a prominent foil. But simply saying, “Don’t vote for candidate X because of Trump” isn’t foolproof.Douthat: If a bunch of Trump-picked candidates lose their Senate or governor races, does it weaken him for 2024 at all?Erickson: I have resigned myself to Trump’s core supporters insisting the G.O.P. establishment undermined those candidates in order to stop Trump and the only way to chart a better course is to double down on Trump. They will blame Mitch McConnell and others before Trump gets blame.Anderson: It is notable that when my firm asked Republican voters if they thought Trump was helping or hurting Republican candidates in the midterms, 61 percent said he was helping, and only 27 percent said hurting. This was from a survey we did in August.Even among Republicans who don’t think of themselves as “Trump first,” putting him before their party, a majority view him as helping. Granted, some of this may be Republican respondents circling the wagons in response to the question. But I doubt a poor showing in the midterms will lead to blaming Trump.Erickson: If Democrats really do want Trump to go away, they should just ignore him. Before the F.B.I. going to Mar-a-Lago, Republicans were doing their slow walk away from Trump. I somewhat suspect Democrats really want to keep Trump’s position in the G.O.P. elevated because independent voters just do not seem to care for the guy, and that gives Democrats an edge while making a 2024 Republican primary messy.The bigger issue for Trump is major donor support. Those people will see a need to move on. Trump will be less able to rely on larger dollar donors to build out 2024 than he did in 2020, though he won’t need them as much, since he can raise a lot from small-dollar donors. If they, however, consolidated behind someone else, it could cause problems for Trump.Douthat: OK, time to ask for predictions. Out of the competitive Senate races where G.O.P. candidates are seen as struggling or the race is just close — let’s say Arizona, Georgia, Pennsylvania, Wisconsin and Nevada, because I think J.D. Vance will win Ohio — which ones do you think are the most likely G.O.P. wins, and which the most likely Democratic victories?Erickson: The G.O.P. takes Georgia. The Democrats take Pennsylvania and hold Arizona. The G.O.P. takes Nevada. I continue to think Ron Johnson wins his re-election in Wisconsin, too. I agree on Vance and think the national narrative there is out of sync with Ohio voters, who’ve moved more Republican.Anderson: I have the same choices as Erick: Republicans taking Georgia and Democrats taking Pennsylvania. That’s not to say I think those are rock solid, and the Pennsylvania race is just strange in general.Douthat: And if the economy worsens and the possibility of a red wave returns, what could be the most unexpected G.O.P. pickup?Anderson: I keep hearing buzz around this Washington Senate race. Republicans are very happy with their candidate there, Tiffany Smiley, who is a former triage nurse. A female candidate with a health care background could be powerful in this cycle.Erickson: I would keep my eye on the Colorado Senate race and the Oregon gubernatorial race. Also, New Hampshire remains in play, though the G.O.P. needs to settle on a candidate.Douthat: Final predictions — give me House and Senate numbers for Republicans.Erickson: I’m going with 51 in the Senate and 235 in the House.Anderson: I’ll say 230 seats in the House and 51 in the Senate. But I would also like to note that we are two months away.Douthat: Your sensible humility is duly noted, Kristen. Thanks to you both for a terrific discussion.Ross Douthat is a Times columnist. Kristen Soltis Anderson, the author of “The Selfie Vote,” is a Republican pollster and a co-founder of the polling firm Echelon Insights. Erick Erickson, the host of the “Erick Erickson Show,” writes the newsletter Confessions of a Political Junkie.The Times is committed to publishing a diversity of letters to the editor. We’d like to hear what you think about this or any of our articles. Here are some tips. And here’s our email: letters@nytimes.com.Follow The New York Times Opinion section on Facebook, Twitter (@NYTopinion) and Instagram. More