Sen. Claire McCaskill is featured in a new campaign ad for Barack Obama that will air on cable networks nationwide, according to Time's The Page.
You can watch the ad HERE.
In the ad, McCaskill touts Obama's U.S. Senate experience, and particularly his work on an ethics bill.
"It was hard to get that ethics bill passed," says McCaskill. "This is a man who knows how to get things done. He understands that we've got to move forward, with a different kind of politics."