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.

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

"Why won’t you do your job, senator?” one man asked the Republican senator as Donald Trump's administration continues to defy the courts.