The Democratic National Committee's staff just chose to unionize. It's the most significant organizing effort yet in politics.

Employees at the Democratic National Committee chose to unionize on Tuesday, with two-thirds of the eligible staff signing union cards to make the vote official. The DNC staff's decision to unionize with Service Employees International Union Local 500 marks perhaps the most significant organizing effort in politics yet. As the Democratic Party's main organizing apparatus, its decisions can help set the tone for political campaigns, private firms, and other party workforces to follow suit.-- More...