Senate Square Off in Houston Tonight

A Senatorial debate tonight in Houston... Incumbent US Senator John Cornyn and Democratic challenger Rick Noriega square off in a television debate.

Noriega is running an ad called "Fed Up", saying it's time for change in Texas and says too many people have lost homes and savings under Cornyn's leadership.

Cornyn's spokesperson called the ad a sure sign of desperation. You can watch the debate tonight on PBS at 9:00.