U.S. Presidential Campaign Trails (in chronology): Pres_Campaigns_039

A staffer at the Republican Presidential Debate is seen backstage of the media Spin Room at the University of Miami in Coral Gables, FL, on March 10, 2016.

A staffer at the Republican Presidential Debate is seen backstage of the media Spin Room at the University of Miami in Coral Gables, FL, on March 10, 2016.