CA-Sen Video: U.S. Chamber of Commerce To Air More Ads Against Barbara Boxer

The U.S. Chamber is going back “on air” to inform California voters about Democratic Senator Barbara Boxer.

We hear that the U.S. Chamber of Commerce — which has emerged as a big-time player in the midterm elections — is about to drop at least $1.25 million in negative TV ads next week against Democratic Sen. Barbara Boxer next week.

Look for the spots to hit in LA, Fresno, Bakersfield, and Sacramento.

“We can neither confirm nor deny this,” the Chamber’s J.P. Fielder told us. But, he said, “All options are still on the table.” Asked whether the very close race — which Boxer is still slighty leads — is still in play, Fielder said: “Absolutely.”

That’s bad news for Boxer, who has already absorbed $3.2 million in Chamber TV ad pummeling.

I would expect even more independent expenditure money to come into California at the last minute since this race may determine control of the U.S. Senate for the GOP.

The race is a dead heat in the polls.