Left: Rosa Parks and Hillary Clinton meet at the White House in Washington, DC.
Right: Michael Jackson and Donald Trump await take-off for their visit to Ryan White, a child undergoing treatment for AIDS.
Left: Hillary celebrates with then-Arkansas Gov. Bill Clinton and their daughter Chelsea after announcing his candidacy for president of the United States.
Right: George Foreman, Donald Trump, and Evander Holyfield pose during a press conference to promote their fight in Atlantic City, New Jersey.
Left: Hillary Clinton meets with workers at an electric station on her husband's campaign tour in Waco, Texas.
Right: Donald Trump and Sonia Braga attend the Fifth Annual March of Dimes Gourmet Gala Benefit at the Plaza Hotel in New York City.
Left: Hillary Clinton testifies at Capitol Hill before the Senate Finance Committee on health care reform.
Right: Donald Trump photographs and interviews a Playboy centerfold hopeful at the UN Plaza Hotel for Playboy's 40th anniversary issue.
Left: Hillary Clinton, Al Gore, and Tipper Gore attend Nelson Mandela's inauguration.
Right: Donald Trump enters the Plaza Hotel past supporters who showed up at a news conference where Trump denied a New York newspaper report that the Sultan of Brunei had bid $300 million to buy the Manhattan hotel.
Left: Hillary Clinton poses for a picture in traditional Pakistani garb during a publicized visit to Pakistan.
Right: Donald Trump and his daughter Ivanka Trump have their picture taken by paparazzi in New York City.
Left: Hillary Clinton speaks at the Chicago Theater in Chicago to promote her book It Takes a Village: And Other Lessons Children Teach Us.
Right: Donald Trump serves a volleyball at the Second Annual DISHES Project for Pediatric AIDS Summer Beach Game.
Left: Hillary Clinton has her picture taken after accepting the 1997 Grammy Award for 'Best Spoken Word Album'.
Right: Actor Sylvester Stallone mimes a punch to Donald Trump at a charity event for lupus in Palm Beach, Florida.
Left: President Bill Clinton, first lady Hillary Clinton, and their daughter Chelsea tour the Forbidden City in Beijing.
Right: Martha Stewart and Donald Trump attend the 50th Anniversary Met Gala at the Metropolitan Museum of Art in New York City.
Left: Hillary Clinton shares a laugh with US Rep. Carolyn McCarthy as she holds her grandson, Dennis Nolan McCarthy, at the beginning of a discussion on gun violence in Rockville Centre, New York.
Right: Donald Trump and a group of Miss USA contestants kick off the 1999 Miss USA Pageant in New York City.
Left: Hillary Clinton addresses the Reverend Al Sharpton's National Action Network at its annual Martin Luther King Jr Public Policy Forum in Harlem, New York.
Right: Ben Stiller (as fictional character Derek Zoolander) poses for a photo with Donald Trump during the 2000 VH1 Vogue Fashion Awards at Madison Square Garden in New York City.
Left: Hillary Clinton and members of a congressional delegation visit the scene of devastation where the World Trade Center's twin towers stood the week before.
Right: Donald Trump passes outside the New York Stock Exchange on Wall Street before visiting his building in New York City, one week after the terrorist attacks and destruction of the World Trade Center.
Left: Hillary Clinton speaks on NBC's Meet the Press about US President George W. Bush's call for tougher actions against Iraqi President Saddam Hussein.
Right: Donald Trump speaks at a press conference about a major addition to his West Coast properties, after purchasing the Ocean Trails Golf Club in Rancho Palos Verdes, California.
Left: Hillary Clinton holds a copy of her autobiography, Living History, in Oxford, UK.
Right: Donald Trump is flanked by Victoria Silvstedt, 1997 Playmate of the Year, and his then-girlfriend, Melania Knauss, at Playboy magazine's 50th anniversary celebration at the Lexington Avenue Armory in New York City.
Left: Hillary Clinton addresses a meeting of New York City's Central Labor Council, while criticizing the Bush administration for what she called its efforts to disqualify many workers from overtime pay.
Right: Donald Trump poses with the new Donald Trump 12-inch talking doll at the Toys 'R' Us store in New York City. The doll's phrases, which were recorded by Trump, include "You're fired!"
Left: Oprah Winfrey and Hillary Clinton are seen as presenters during the 2005 Matrix Awards.
Right: Donald Trump is seen on the red carpet of the 57th Annual Emmy Awards.
Left: Hillary Clinton waves to supporters after winning her second term as US senator.
Right: Donald Trump and Robert Kiyosaki show off their book, Why We Want You to Be Rich: Two Men-One Message, at Trump Tower in New York City.
Left: Democratic presidential candidates Barack Obama and Hillary Clinton talk prior to the first debate of the 2008 presidential campaign at South Carolina State University in Orangeburg, South Carolina.
Right: Donald Trump attacks Vince McMahon at the "Battle of the Billionaires" during WrestleMania 23 at Ford Field in Detroit.
Left: Hillary Clinton speaks during a primary election night party at the Columbus Athenaeum in Columbus, Ohio.
Right: Illusionist David Blaine and Donald Trump announce David Blaine's new upside-down endurance challenge at the Atrium at Trump Tower in New York City.
Left: Hillary Clinton is sworn in as secretary of state while her husband and her daughter Chelsea look on in Washington, DC.
Right: Donald Trump is pictured with Joan Rivers during the season finale of The Apprentice.
Left: Former President Bill Clinton and US Secretary of State Hillary Clinton smile during the annual Clinton Global Initiative in New York City. The sixth annual meeting of the CGI gathered prominent individuals in politics, business, science, academics, religion, and entertainment to discuss global issues such as climate change and the reconstruction of Haiti.
Right: Donald Trump and Kim Kardashian attend the "Perfumania" celebration after Kim's appearance on NBC’s The Apprentice in New York City.
Left: Hillary Clinton, President Barack Obama, Vice President Joe Biden, and members of the national security team receive an update on the mission against Osama bin Laden in the Situation Room of the White House on May 1, 2011, in Washington, DC. Obama later announced that the United States had killed Bin Laden in an operation led by US Special Forces at a compound in Abbottabad, Pakistan.
Right: Donald Trump speaks onstage at the Comedy Central "Roast of Donald Trump" at the Hammerstein Ballroom in New York City.
Left: Hillary Clinton gives a press conference during the second day of the NATO Foreign Affairs ministers meeting at the NATO headquarters in Brussels.
Right: Donald Trump poses for photographers during the 2012 Miss Universe Pageant at the Planet Hollywood Resort and Casino in Las Vegas.
Left: Hillary Clinton embraces former US Secretary of State Madeleine Albright before Clinton was presented with the 2013 Tom Lantos Human Rights Prize in Washington, DC. Clinton received the award for her work in the areas of women's rights and internet freedom.
Right: Donald Trump and actress Omarosa Manigault attend the All-Star Celebrity Apprentice red-carpet event at Trump Tower in New York City.
Left: Hillary Clinton discusses her book Hard Choices: A Memoir at the Lisner Auditorium on the campus of George Washington University in Washington, DC.
Right: Ivanka Trump and Donald Trump attend the Trump International Hotel groundbreaking ceremony at the Old Post Office in Washington, DC.
Left: Hillary Clinton and Kate McKinnon (as Hillary Clinton) are seen during the taping of a Saturday Night Live sketch in New York.
Right: Donald Trump gestures during the Republican Presidential Debate at the Milwaukee Theatre in Milwaukee after Carly Fiorina says she met with Russian President Putin at a one-on-one meeting.
Left: Hillary Clinton waves after she addressed the 95th Representative Assembly of the National Education Association in Washington, DC.
Right: Donald Trump gives two thumbs up to the crowd during the fourth day of the Republican National Convention in Cleveland.
See more pictures of Donald Trump and Hillary Clinton through the years at Getty Images.