Jack Schlossberg, President John F. Kennedy's only grandson, is running for Congress in New York — launching a campaign to replace retiring Rep. Jerry Nadler (D-N.Y.), he announced Tuesday.
The big picture: The writer and high-profile Democrat is set to join a crowded primary race after forming an exploratory committee in September on running for the New York U.S. congressional seat, with nonprofit CEO Liam Elkind and state Assemblyman Micah Lasher already announcing bids.