Impeachment complicates closing pitches for senators in 2020 field

This holiday weekend is the last extended period of time the U.S. Senators running for president have to speak directly to undecided Iowa Caucus-goers. The impeachment trial begins in the Senate tomorrow, so Senators Amy Klobuchar, Bernie Sanders and Elizabeth Warren must be in Washington. Judith Harvey, an undecided voter from Des Moines, has narrowed […]