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 HaganPolitics is purple in North Carolina Democrats can win North Carolina just like Jimmy Carter did in 1976 North Carolina will be a big battleground state in 2020 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 ObamaGOP lawmaker: Dems not standing for Trump is 'un-American' Forget the Nunes memo — where's the transparency with Trump’s personal finances? Mark Levin: Clinton colluded with Russia, 'paid for a warrant' to surveil Carter Page MORE and John McCainJohn Sidney McCainMcConnell: 'Whoever gets to 60 wins' on immigration Meghan McCain: Melania is 'my favorite Trump, by far' Kelly says Trump not likely to extend DACA deadline MORE fought it out across the county, business and labor battled over the bill, also referred to as