We’re seeing some interesting races in the US Senate. Alexi Giannoulias is up by about 100,000 votes in Illinois with half the vote in. Joe Sestak is up by a similar amount with half the vote in. Michael Bennet has 50,000 votes up on Joe Buck in Colorado with a quarter of the vote in. Russ Feingold is behind with 12% in, but Democrats are hopeful based on the exit polls. Right now Republicans have picked up three seats in the Senate, but there aren’t any other obvious victories out there for them. They could eventually go the GOP’s way, but right now they’re all nailbiters.