Nation Goes Polls In Contentious Presidential Election Between Hillary Clinton And Donald Trump [Getty Images]

CAVE CREEK, AZ - NOVEMBER 08: A sign in support of Republican presidential candidate Donald Trump hangs on a farming tractor near a polling station on November 8, 2016 in Cave Creek, Arizona. Throughout the country, millions of Americans are casting their votes today for either Hillary Clinton or Donald Trump to become the 45th president of the United States. (Photo by Ralph Freso/Getty Images)

Getty Images News Ralph Freso