Although the meeting was often acrimonious, several attendees thanked Republican U.S. Sen. Chuck Grassley for holding in-person meetings.

Sen. Chuck Grassley (R-IA) was heckled by some Iowa constituents at a town hall on Tuesday after he sidestepped a question about whether the United States should facilitate the return of a man mistakenly deported to El Salvador.

Republican Sen. Chuck Grassley of Iowa held a town hall in Fort Madison on Tuesday, with about 100 people in attendance.