Donald Trump held the final rally of his 2016 presidential campaign in Grand Rapids, Mich., the evening before Election Day. Jeff Kowalsky /AFP/Getty Images hide caption
Democratic presidential candidate Hillary Clinton delivers her concession speech in New York on Nov. 9. Her campaign announced Saturday it will back recount efforts in three states. Matt Rourke/AP hide caption
Green party presidential candidate Jill Stein answers questions from members of the media on Oct. 6 in Oakland, Calif. D. Ross Cameron/AP hide caption
Libertarian presidential candidate Gary Johnson speaks during a campaign rally earlier this month at Grand View University in Des Moines, Iowa. Scott Morgan/AP hide caption
Libertarian presidential candidate Gary Johnson speaks during a campaign rally Sept. 3, 2016, in Des Moines, Iowa. Scott Morgan/AP hide caption
Jill Stein nabbed the Green Party nomination for her second presidential bid on Saturday, after running in 2012. She hopes the wave of Sanders supporters will help make her a viable third-party challenger. Drew Angerer/Getty Images hide caption
A supporter of Green Party candidate Jill Stein holds a doctored Bernie Sanders sign at a rally at City Hall in Philadelphia during the Democratic National Convention last month. Nicholas Kamm /AFP/Getty Images hide caption
Jill Stein is leading the Green Party ticket. She hopes to capitalize on the wave of support for Bernie Sanders. Drew Angerer/Getty Images hide caption
Green Party's Jill Stein Wants To Be 'Plan B' For Bernie Sanders Supporters
U.S. Libertarian Party presidential candidate Gary Johnson speaks to AFP in Washington, D.C., on May 9. AFP/Getty Images hide caption
Condoleezza Rice, shown here visiting a school in Moscow in 2011, is the latest rumored choice for Mitt Romney's running mate. Korotayev Artyom/ITAR-TASS/Landov hide caption