Mobilizing voters is always a political act. Choosing which groups to target for Get Out The Vote efforts is one of the most important activities done by political campaigns. Federal agencies that interact with the public by doling out benefits can easily pressure recipients to vote for particular candidates and positions. Congress passed the Hatch Act in 1939, which bans bureaucrats and bureaucracies from being involved in election activities after Democrats used Works Progress Administration programs and personnel for partisan political advantage.