A new national TV ad will target Republican lawmakers who voted against Democrats' economic stimulus package, using House GOP Whip Eric CantorEric CantorEx-RNC spokesman: After Trump remarks how can I tell minorities to vote GOP Kelly’s challenge? Bringing stability to Trump White House Special interests hide behind vets on Independence Day MORE's (Va.) comment that Republicans should "just say no" to the stimulus.

The ad will be coupled with a slew of radio spots encouraging GOP lawmakers to change their minds when the stimulus comes back to the House or Senate for further consideration once the two chambers' versions are reconciled.

Liberal activist group Americans United for Change and labor union AFSCME financed the ads and the $200,000 purchase of air time.

Americans United for Change and AFSCME are part of a massive liberal coalition dedicated to passing the stimulus, called the Campaign for Jobs and Economic Recovery Now.

See and hear the ads below: