BRISTOL, UNITED KINGDOM - MAY 24: A man passes a mural that has been painted on a derelict building in Stokes Croft showing US presidential hopeful Donald Trump sharing a kiss with former London Mayor Boris Johnson on May 24, 2016 in Bristol, England. Boris Johnson is currently one of the biggest names leading the campaign for Britain to leave the European Union in the referendum which takes place on June 23 and Republican presidential hopeful Donald Trump has also backed a so-called Brexit. (Photo by Matt Cardy/Getty Images)
