Jack Schlossberg announced his Democratic bid for a New York City congressional seat on Wednesday. Schlossberg, 32, is the only grandson of the late President John F. Kennedy and First Lady Jackie Kennedy. The Yale and Harvard grad comes from a long line of politicians, including his mother, great-uncles, and his mother's cousin, Robert F. Kennedy Jr., who is currently serving as the Trump Administration's Health and Human Services Secretary. Known for sharing comical and political videos on soc