New TV ads funded by several progressive groups and labor unions will pressure GOP senators to vote for President' Obama's economic stimulus package, which the House passed last night.

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Versions of the same ad will target Sens. Susan CollinsSusan Margaret CollinsGun proposal picks up GOP support Giffords, Scalise highlight party differences on guns Agricultural trade demands investment in MAP and FMD MORE (Maine), Olympia Snowe (Maine), Chuck GrassleyCharles (Chuck) Ernest GrassleyRepublicans jockey for position on immigration House clears bill to combat crimes against elderly Grassley: DACA deal wouldn't need border wall funding MORE (Iowa), Judd Gregg (N.H.), and Lisa MurkowskiLisa Ann MurkowskiRepublicans jockey for position on immigration GOP senator knocks Trump: 'Not a fan of governing by tweet' How the effort to replace ObamaCare failed MORE (Alaska).

Another version, which does not mention any specific senator, will air nationally. The ads are funded in conjunction by Americans United for Change,, AFSCME, and SEIU. The groups are members of a massive liberal coalition dedicated to passing Obama's stimulus package.

See one of the ads below:

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