Sen. Chuck Grassley will participate a first-of-its-kind hearing about former President Joe Biden's cognitive fitness while he was in office.

This bill will have devastating consequences and it's appalling that Iowa Republicans won't admit it, writes the Register's ...

Sen. Chuck Grassley takes questions at a town hall in Fort Madison, Iowa, Tuesday. (Hannah Fingerhut/AP) The oldest member of Congress is one of a handful of Republicans who is going ahead with in ...