For most voters, the 2016 presidential campaign was one to forget.
The great majority of Americans who vote on Election Day will use one of two basic technologies: "fill-in-the-bubble" and other optical-scan ballots, or touch-screen computers and other direct recording electronic systems.
Though many Americans say they're concerned about possible election fraud, the U.S. electoral system generally ranks high in cross-national comparisons.
With less than a month to go before Election Day, not all American voters are aware of their states’ voter ID requirements.
Just 11% of Trump supporters are highly confident that votes across the country will be accurately counted.
There are fewer electorally competitive counties, and more counties in which Democrats or Republicans hold overwhelming vote advantages, than at any time in the past three decades or so.
The 700+ unpledged party leaders and elected officials are mostly white, mostly men and mostly Hillary Clinton supporters.
In 11 of the 18 conventions since the Civil War that went more than one ballot, the first-ballot leader ended up losing the nomination to someone else.
Just 35% of voters say that the primaries have been a good way of determining the best- qualified nominees.
The value in today's dollars of the annual poll tax once imposed by several Southern states.