Voters in Florida, Illinois, North Carolina, Missouri and Ohio cast their ballots in primary elections.
Republican presidential candidate Donald Trump speaks during a primary night news conference at the Mar-A-Lago Club’s Donald J. Trump Ballroom in Palm Beach, Fla.
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Bernie Sanders speaks to supporters in Phoenix.
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Republican presidential candidate and Ohio Gov. John Kasich gestures at his primary election rally in Berea, Ohio.
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Ted Cruz is joined onstage by his wife, Heidi, and their daughters in Houston.
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Sen. Marco Rubio speaks at a primary night rally in Miami. He says he’s ending his campaign for the Republican nomination for president.
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Supporters of Republican presidential candidate Sen. Ted Cruz (R-Texas) watch a monitor as Sen. Marco Rubio drops out of the presidential race.
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Democratic presidential candidate Hillary Clinton hands a phone back to a woman after speaking to the woman’s son at Dunkin’ Donuts in West Palm Beach, Fla.
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Republican presidential hopeful and Ohio Gov. John Kasich celebrates his primary victory in his home state during a rally at Baldwin Wallace University in Berea, Ohio.
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Ted Cruz addresses supporters.
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A Bernie Sanders supporter in Phoenix.
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Bernie Sanders.
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Republican presidential candidate Donald Trump speaks to supporters at his Mar-a-Lago Club in Palm Beach, Fla.
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Supporters cheer for Democratic presidential candidate Hillary Clinton as results come in at the Palm Beach County Convention Center in West Palm Beach, Fla.
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Ohio Gov. John Kasich, a Republican presidential candidate, leaves his polling place in Westerville after casting his primary ballot.
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Ohio Gov. John Kasich, a Republican presidential candidate, speaks with members of the media after voting in the primary election in Westerville, Ohio.
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Voters cast their ballots at a fire station in the Humboldt Park neighborhood on Tuesday in Chicago. (Scott Olson / Getty Images)
Voters head to the polls on Super Tuesday at Su Nueva Laundromat in West Lawn in Chicago. (Tasos Katopodis / AFP/Getty Images)
Chris Thomas of Atlanta, Ill., walks from the Atlanta-Eminence Community House after casting her vote on Illinois’ primary election day Tuesday.
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An election judge adjusts a flag at the entrance to the polling location inside the Dr. Martin Luther King Jr. Community Center at Jesse Owens Park in Chicago.
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Supporters hold signs for Republican candidates in front of a polling precinct for the Florida primary in Miami.
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A voter leaves a polling place during primary voting in Stark County in Wilmot, Ohio.
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A woman arrives to vote in the primary election Tuesday in Westerville, Ohio.
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Stickers are set in a paper dish at a polling place during the primary election in Westerville, Ohio.
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Bryant Rogers, center, prepares to cast his ballot in the primary election in Kent, Ohio.
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Poll worker Linda UmBayemake of Kent, Ohio, wears a voting sticker on her forehead during the primary election in Kent.
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Voters arrive before dawn to cast their ballots in the presidential primary at the Apalachee Bay Volunteer Fire Department in Crawfordville, Fla.
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Supporters of Republican presidential candidate Donald Trump take a photograph together as they wait inside the Tampa Convention Center before a town hall meeting on Monday in Florida.
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Anthony Borbell sports a tattoo of GOP presidential candidate Donald Trump during a rally Monday in Vienna Center, Ohio.
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Democratic presidential candidate Hillary Clinton greets supporters at Grady Cole Center on Monday in Charlotte, N.C.
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Florida Sen. Marco Rubio greets supporters while campaigning for president at That Little Restaurant on Monday in Melbourne, Fla.
(Win McNamee / Associated Press)
Republican presidential candidate and Texas Sen. Ted Cruz speaks at a rally at Abbington Banquets on Monday in Glen Ellyn, Ill.
(Bob Chwedyk / AP)