Democrat Elizabeth Warren keeps targeting Wall Street's money-driven culture as she runs against Sen. Scott Brown (R-Mass.), a big recipient of campaign contributions from the financial industry. The race is for a U.S. Senate seat in Massachusetts, but it's really a referendum on Wall Street.

Rep. Jeff Flake, the GOP front-runner to replace Sen. Kyl, holds only a 4-point lead over Democratic opponent Richard Carmona. Read more...

Iowa Democrats have been able to block conservative legislation in the State Senate, but that could end next week if Republicans win a special election.

RICHMOND — George Allen, Virginia’s leading Republican candidate for U.S. Senate, has made no secret of his interest in energy policy during his more than two decades in public office. But financial disclosure forms, campaign records and Allen’s staff show how close the former governor and senator has become to the energy industry since he lost his Senate seat in 2006. Read full article gt;gt;

Former Wisconsin governor and Bush Cabinet secretary Tommy Thompson is laying the groundwork for a run at his state's open U.S. Senate seat. But as Thompson prepares for his return to politics, the one-time standard bearer for Wisconsin Republicans appears to be facing a conservative backlash.