In today’s New York primary elections, voters in the state’s 16th Congressional District will decide what’s become the most expensive House primary race in American history. It pits incumbent Rep. Jamaal Bowman against Westchester County Executive George Latimer, and it epitomizes the divisions within the Democratic Party between the progressive left and the centrist mainstream. Politico’s chief Washington correspondent Ryan Lizza breaks down that race and others worth keeping an eye on tonight.

And in headlines: A top official with the World Health Organization says the U.S.-built pier off the coast of Gaza is not bringing in enough aid for Palestinians, the Supreme Court announced that it will weigh in on whether states can ban gender-affirming care for trans youth, and federal prosecutors have told the Justice Department that Boeing should face criminal charges over safety issues surrounding its 737 Max airplanes.

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