Sempolinski, Joe

Representative Jerrold Nadler, the influential chairman of the House Judiciary Committee, handily defeated his longtime congressional neighbor, Carolyn B. Maloney, in a bruising three-way primary battle on Tuesday that was preordained to end one of the powerful Democrats’ political careers.The star-crossed skirmish in the heart of Manhattan was unlike any New York City — or the Democratic Party writ large — had seen in recent memory. Though few ideological differences were at stake, it pitted two committee chairs who have served side by side in Washington since the 1990s against each other, and cleaved party faithful into rival factions.Allies had tried to pull Mr. Nadler off the collision course into a neighboring race after the state’s calamitous redistricting process unexpectedly combined their West and East Side districts this spring. But he pushed forward, relying in a lightning-fast campaign on his reputation as an old-school progressive and leading foil to Donald J. Trump to win over voters in one of the nation’s most liberal districts.“Here’s the thing: I’m a New Yorker, just like Bella Abzug, Ted Weiss and Bill Fitts Ryan,” Mr. Nadler, 75, told supporters after his victory, referencing liberal lions who represented New York in Congress. “We New Yorkers just don’t know how to surrender.”Mr. Nadler, in thanking Ms. Maloney, said that the two had “spent much of our adult life working together to better New York and our nation.”He won the contest for New York’s redrawn 12th District with 56 percent of the vote, compared with Ms. Maloney’s 24 percent, with 93 percent of votes counted. A third candidate, Suraj Patel, earned 19 percent, siphoning crucial votes away from Ms. Maloney, whom he nearly beat two years ago.It all but assures Mr. Nadler a 16th full term in Congress and Ms. Maloney’s political retirement.The race — which ended in underhanded jabs about Mr. Nadler’s mental and physical fitness — was the highlight of a string of ugly primary contests that played out across the state on Tuesday, from Long Island to Buffalo, as Democrats and Republicans each fought over rival personalities and the ideological direction of their parties.In another of the most closely watched contests, Representative Sean Patrick Maloney, the moderate lawmaker tasked with protecting Democrats’ narrow House majority, easily fended off a challenge from Alessandra Biaggi, a state senator and a rising star of New York’s left wing.The race in the lower Hudson Valley had become an ideological proxy fight, and Ms. Biaggi’s defeat was the latest high-profile setback for leftists in New York. The former President Bill Clinton and House Speaker Nancy Pelosi endorsed Mr. Maloney, while Representative Alexandria Ocasio-Cortez publicly backed Ms. Biaggi.“Tonight, mainstream won,” Mr. Maloney said in his victory speech. He will face Mike Lawler, a Republican assemblyman, in what may be a competitive general election.Outside Buffalo, Carl Paladino, a businessman known for his explosive, sometimes racist remarks, was leading a Republican primary against Nick Langworthy, the state Republican chairman who entered the race because he feared that Mr. Paladino could harm the party’s statewide ticket in November.A 13-candidate Democratic primary in the new 10th District connecting Brooklyn and Lower Manhattan remained too close to call, as Daniel S. Goldman held a narrow lead. The results were similarly close in a special election for a Hudson Valley swing seat, vacated by Lt. Gov. Antonio Delgado, that could offer a preview of the general election.The primary contests were particularly painful for Democrats, who entered the election cycle optimistic that the decennial redistricting process in blue New York would yield crucial pickup opportunities to protect their loose grip on the House of Representatives this fall.Instead, the state’s highest court ruled this spring that the Democrats’ congressional map was unconstitutional and put in place a neutral alternative. It set off anguishing intraparty brawls that have drained millions of dollars that party leaders had hoped would go toward defeating Republicans and will now cost the state Ms. Maloney’s important House Oversight and Reform Committee chairmanship in Washington. More