Sen. Tammy Baldwin (D-Wis.) and Republican challenger Eric Hovde squared off on a debate stage Friday evening in Madison in a fiery exchange of attacks that showed how intense this race has become after largely flying under the radar for months.
Hovde wasn’t as highly touted a Senate Republican candidate as some others trying to knock off Democratic incumbents, but the race in Wisconsin has become extremely tight in recent weeks, mirroring the small margin of difference betwee...