Labor representatives watching the returns from AFL-CIO headquarters put down their beer and wine to let out a cheer at news that North Carolina state senator Kay HaganKay Ruthven Hagan2020 Dems compete for top campaign operatives Senate GOP rejects Trump’s call to go big on gun legislation Politics is purple in North Carolina MORE, the Democratic challenger, would unseat Sen. Elizabeth Dole, the Republican incumbent. If the projection proves correct, it moves the unions a vote closer to a key priority next session: the Employee Free Choice Act.

That measure is intended to make it easier for unions to organize workers, and the labor movement looks to it as a way to reverse the trend of declining union membership. It would allow workers to join a union by signing a petition, ending the current requirement that secret ballots be cast. Union officials say companies make it difficult to hold votes for union membership.

The bill went down in defeat in the Senate in 2007 when supporters fell nine votes short of the 60 votes needed to stop a filibuster. As Barack ObamaBarack Hussein ObamaUS set to admit fewest refugees in decades: report NRATV host says Obama owes Parkland students an apology over shooting Paltry wage gains, rising deficits two key tax reform concerns MORE and John McCainJohn Sidney McCainTrump considering pardon for boxing legend after call from Sylvester Stallone GOP poised to advance rules change to speed up Trump nominees The Hill's Morning Report: Inside the Comey memos MORE fought it out across the county, business and labor battled over the bill, also referred to as