Bret Stephens: Hi, Gail. I have a clear memory of Democrats defending Bill Clinton tooth and nail for lying under oath in the Paula Jones case, about his affair with Monica Lewinsky. At the time, they said it was “just about sex” and that Clinton lied to protect his family and marriage.Morally speaking, is that better than, worse than or equal to the allegation that Donald Trump falsified business records to cover his alleged affair with Stormy Daniels (and possibly another paramour, too)?Gail Collins: Bret, sex scandal aficionado that I am, I’m sorta tempted to go back and revisit Clinton’s argument that he didn’t lie about Monica Lewinsky because it doesn’t count as having sex if … well, no. Guess not.Bret: To say nothing of Clinton parsing the meaning of the word “is.”Gail: Still, I’d say the Stormy Daniels episode — an ongoing, well-financed cover-up during a presidential campaign — was worse.Bret: Hmm. Trump wasn’t president at the time of the alleged affair the way Clinton was. And Daniels wasn’t a starry-eyed 22-year-old intern whose life got destroyed in the process. And lying under oath is usually a felony, unlike falsifying business records, which is usually treated as a misdemeanor.Gail: If you want to argue that Trump’s not the worst sex-scandal offender, I’m fine with it. Won’t even mention Grover Cleveland …Bret: “Ma, ma, where’s my pa?” Always liked Grover.Gail: Of all the investigations into Trump’s egregious misconduct, this strikes me as almost minor compared with, say, trying to change presidential election results, urging a crowd of supporters to march on the Capitol or illegally taking, retaining and hiding secret government documents or …OK, taking a rest.Bret: Totally agree. My fear is that the indictment will focus the media spotlight on Trump, motivate his base, paralyze his Republican opponents and ultimately help him win the G.O.P. nomination. In the first poll after the indictment, Trump’s lead over his Republican rivals jumped. Maybe that will make it easier for Democrats to hold the White House next year, but it also potentially means we could get Benito Milhous Caligula back in office.The only thing that will hurt Trump is if he’s ignored in the press and beaten at the polls. Instead, we’re contributing to the problem just by speaking about it.Gail: OK, now I’m changing subjects. It hurts my heart to talk about this, but we have to consider the terrible school shooting in Nashville — it doesn’t seem to have moved the needle one centimeter on issues like banning assault weapons or 30-round magazines. Pro-gun lawmakers, in light of the Covenant School shooting, are once again arguing that schools would be safer if the teachers could have their own pistols.Bret: I’m not opposed to an armed cop or a well-trained security guard on school campuses, who might be able to respond much faster to an emergency than the police could. Teachers? Seems like a really, really bad idea.With respect to everything else, I’m sometimes inclined to simply give up. Gun control isn’t realistic in a country with more guns than people. Even if stringent gun control were somehow enacted, it would function roughly the same way stringent drug laws work: People who wanted to obtain guns illegally could easily get them. I think we ought to repeal the Second Amendment, or at least reinterpret it to mean that anyone who wants a gun must belong to a “well-regulated militia.” But in our lifetimes that’s a political pipe dream.So we’re left in the face of tragedies like Nashville’s feeling heartbroken, furious, speechless and helpless.Gail: Your impulse to give up the fight is probably sensible, but I just can’t go there. Gotta keep pushing; we can’t cave in to folks who think it’s un-American to require loaded weapons be stored where kids can’t get at them.Bret: Another side of me wants to agree with you. Let’s ban high-capacity magazines, raise the age threshold for gun purchases and heavily fine people if they fail to properly store weapons. I just wonder if it will make much of a difference.Gail: Well, it sure as hell wouldn’t hurt.Bret: Very true.Gail: Let’s move on before I get deeply depressed. We’re slowly creeping toward an election year — close enough that people who want to run for office for real have to start mobilizing. Anybody you really love/hate out there now?Bret: Next year is going to be a tough one for Senate Democrats. They’re defending 23 of the 34 seats that are up for grabs, including in ever-redder states like Montana and West Virginia.I’d love to see a serious Democratic challenger to Ted Cruz in Texas, and by serious I mean virtually anyone other than Beto O’Rourke. And I’d love to see Kari Lake run for a Senate seat in Arizona so that she can lose again.You?Gail: Funny, I was thinking the same thing about Ted Cruz the other night. Wonderful the way that man can bring us together.Bret: He even brings me closer to Trump. “Lyin’ Ted” was priceless.Gail: Another Senate Republican I hope gets a very serious challenger is Rick Scott of Florida, who made that first big proposal to consider slashing Social Security and Medicare.Bret: Good luck with that. Florida may now be redder than Texas.Gail: You’re right about the Democrats having to focus on defense. The endangered incumbent I’m rooting hardest for is Sherrod Brown of Ohio, who’s managed to be a powerful voice for both liberal causes and my reddish home state’s practical interests.Bret: I once got a note from Brown gently reproaching me for using the term Rust Belt about Ohio. The note was so charming, personable and fair that I remember thinking: “This man can’t have a future in American politics.”Gail: And as someone who’s complained bitterly about Joe Manchin over the years, I have to admit that keeping West Virginia in the Democratic column does require very creative and sometimes deeply irritating political performances.Bret: Aha. I knew you’d come around.I don’t know if you’ve followed this, but Manchin is now complaining bitterly that the Biden administration is trying to rewrite the terms of the Inflation Reduction Act, which, with Manchin’s vote, gave the president his biggest legislative win last year. The details are complicated, but the gist is that the administration is hanging him out to dry. Oh, and he’s also skeptical of Trump’s indictment. Don’t be totally surprised if Manchin becomes a Republican in order to save his political skin.Gail: Hmm, my valuation of said skin would certainly drop . …Bret: Which raises the question: How should partisan Democrats, or partisan Republicans, feel about the least ideologically reliable member of their own parties?Gail: Depends. Did they run as freethinkers who shouldn’t be relied on by their party for a vote? Manchin got elected in the first place by promising to be a Democrat who’d “get the federal government off our backs.” But often this explosion of independence comes as a postelection surprise.Bret: Good point. There should be truth in advertising.Gail: Do they — like Kyrsten Sinema of Arizona — forget their nonpartisanship when it comes to dipping into donations from partisan fund-raisers?And probably most important — is there a better option? If Sinema had to run for re-election this year, which she doesn’t, I would be a super-enthusiastic supporter if the other choice was Lake, that dreadful former talk show host.Any thoughts on your end?Bret: In my younger, more Republican days, I used to dislike ideological mavericks — they made things too complicated. Now that I’m older, I increasingly admire politicians who make things complicated. I know there’s a fair amount of opportunism and posturing in some of their position taking. But they also model a certain independence of thought and spirit that I find healthy in our Age of Lemmings.Gail: Hoping it’s maybe just the Decade of the Lemmings.Bret: If I had to draw up a list of the Senate heroes of my lifetime, they’d be Daniel Patrick Moynihan, John McCain, Howard Baker, Bob Kerrey and Joe Lieberman. And lately I’d have to add Mitt Romney. All were willing to break with their parties when it counted. How about you?Gail: Well, you may remember that a while back I was contemplating writing a book called “How Joe Lieberman Ruined Everything.”Bret: I recall you weren’t his biggest fan.Gail: Yeah, still blaming him for failing to give Al Gore the proper support in that 2000 recount. But I’ve come around on Mitt Romney. He’s become a strong, independent voice. Of course it’s easier to be brave when you’re a senator from a state that would keep re-electing you if you took a six-year vacation in the Swiss Alps. Nevertheless, I’ve apologized for all that obsessing about his putting the dog on the car roof.Bret: I came around on him too. I was very hard on him in 2012. Either he got better or I got wiser.Gail: I was a big admirer of John McCain. Will never forget following him on his travels when he first ran for president in 2000. He spent months and months driving around New Hampshire talking about campaign finance reform. From one tiny gathering to another. Of all the ambitious pols I’ve known he was the least focused on his own fortunes.Bret: I traveled with McCain on his international junkets. He was hilarious, gregarious, generous, gossipy — a study in being unstudied. If he had won the presidency, the Republican Party wouldn’t have gone insane, American democracy wouldn’t be at risk and Sarah Palin would be just another lame ex-veep.Gail: So, gotta end this with the obvious question, Bret. Republican presidential race! You’re a fan of Nikki Haley, but her campaign doesn’t seem to be going much of anywhere, is it? I know you’ve come to detest Ron DeSantis. Other options?Bret: Biden, cryonics or some small island in the South Atlantic, like St. Helena. Not necessarily in that order.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. 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