11:50 p.m. update: Klobuchar, McCollum and Ellison win
ST. PAUL -- Democratic U.S. Sen. Amy Klobuchar breezed to an easy re-election victory Tuesday and most U.S. House members from Minnesota won.
However, House races with Republican Reps. Chip Cravaack and Michele Bachmann remained close late Tuesday.
Winning U.S. Representatives included Collin Peterson, Tim Walz, John Kline, Keith Ellison, Betty McCollum and Erik Paulsen.