U.S.-Israel politics set to roil Democratic primaries
Freshman Rep. Summer Lee, D-Pa., is a proud new member of the so-called "Squad" in Congress made up of a handful of the most liberal members in the party. "We put forth the boldest priorities and we fight for them, and we show other people them how to fight for them," she told NPR in a recent interview, "So it's not a pejorative to me at all."