New Jeb Bush ad says Marco Rubio runs away from Trump 'in fear'
Marco Rubio and Ted Cruz are afraid of Donald Trump, says a new super PAC ad for Jeb Bush.
At one time Cruz was cozying up to Trump. But it's inaccurate to say he's not been critical of Trump, especially now in South Carolina. Rubio has been reluctant to engage Trump but began to this week.