A roll of Ohio voting stickers sits on a table during presidential primary at Pickerington Central High School in Pickerington, Ohio, U.S., on Tuesday, March 15, 2016. Tuesday is the primary season's third big night, when five states; Florida, Ohio, Illinois, North Carolina, and Missouri go to the ballot box, including four of the 10 most populous in the country. The first two states are winner-take-all for the Republicans, which could help Donald Trump break away from his rivals. Photographer: Ty Wright/Bloomberg via Getty Images
