TOPSHOT - Republican presidential candidate Donald Trump addresses a press conference following his victory in the Florida state primary on March 15, 2016 in West Palm Beach, Florida.
The win in Florida for Trump sent rival Marco Rubio, the US senator from the Sunshine State, crashing out of the campaign. The 69-year-old billionaire also won in Illinois and North Carolina. / AFP / RHONA WISE (Photo credit should read RHONA WISE/AFP/Getty Images)