Who is our current U.S. Senator (and opponents) in Wisconsin?

Answer 1

US Senators? Or State? Our US Senators are Russ Feingold (D) and Herb Kohl (D). Feingold is not up for reelection right now but Kohl is. His opponents are Ben Glatzel (I), Robert Lorge (R),
Rae Vogeler (G). If you want to read where they stand on the issues:

http://elections.dontvote.com/electionportal?action=viewElection&electionId=529