The Senate Majority PAC is launching a major ad buy to back Sen. Mary LandrieuMary LandrieuFive unanswered questions after Trump's upset victory Pavlich: O’Keefe a true journalist Trump’s implosion could cost GOP in Louisiana Senate race MORE (D-La.), a group spokesman confirms to The Hill.
The group is spending $250,000 on an ad for Landrieu, who's facing a tough reelection campaign in the deeply conservative state. The ad will be rolled out on Friday and is the group's first in the state this election cycle.
Landrieu launched her own debut ad on Wednesday that touted her work to change part of ObamaCare.