Every other tweet on the US elections, in the last few hours, have been prodding people to vote.
New York Magazine '@NYMagHappy Election Day! Remember: "Bad politicians are sent to Washington by good people who don't vote

The US is notorious for a low voter turnout and glitches. According to a local election official interviewed by CBS News, the last early voter in line for Saturday's truncated early voting in Palm Beach County, Atlanta, finally got to cast a ballot at 2:30 am Sunday morning, which means that voter waited in line for more than seven hours.

In Miami, another traditional Democratic stronghold, the wait was said to be nearly as long. On Sunday, voters all over the state were begging judges and county officials for more time to vote.

That's a picture tweeted by voter Michael Finnigan