Iowa Sen. Chuck Grassley was captured on video waving and smiling to booing protesters who were chanting "stand up to Trump" and repeatedly yelling "f--- you!" outside of his town hall event.

I have to assume ... that there had to be some screw-up,' U.S. Sen. Chuck Grassley said. 'But I don't know to what extent ...

Iowans’ anger over funding cuts and mass firings of federal employees led by billionaire Elon Musk as part of President ...

National Republican leaders are advising lawmakers to avoid coming face to face with constituents to avoid confrontation, but ...

Chuck Grassley said legislation is needed to limit federal judges' use of universal injunctions as President Trump's feud ...

Speakers asked Iowa GOP Sen. Chuck Grassley to answer questions about veterans' issues, Trump administration policies and ...