Trump warns Iran will be ‘blown off the face of the Earth’ if it targets U.S. ships

Trump warns Iran will be "blown off the face of the Earth" if it targets U.S. ships The U.S. and Iranian militaries traded shots on Monday, with the U.S. blowing up small Iranian boats in response to attacks on U.S. assets. CNN's Paula Hancocks has the latest. Iran nuclear negotiations 16 videos