Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. At Last, Democratic Presidential Challengers Face Iowa Voters Ken Bredemeier After months of campaigning, U.S. Democratic presidential contenders face the voters in actual balloting for the first time Monday night, as Democrats in the farm state of Iowa hold caucuses to begin picking a party nominee to face Republican President Donald Trump in next November's national election. .