Despite an authoritarian regime’s efforts to obstruct free and fair elections, Venezuelans turned out in large numbers to vote for their president last Sunday, hoping for change amid widespread political repression and a humanitarian crisis. The U.S. is deeply implicated in this turmoil, as the disputed election results underscore significant geopolitical stakes and can have a significant impact on American interests. A government-controlled electoral commission declared Nicolás Maduro the winner of the election, claiming he received 51 percent of the votes. Yet exit polls and tallies by the o…