It wasn't just the GOP debate moderators Donald Trump had to defend himself against, as Mitt Romney and John McCain denounced the Republican frontrunner
It wasn't just the GOP debate moderators Donald Trump had to defend himself against, as Mitt Romney and John McCain denounced the Republican frontrunner. Rick Davis, political contributor for CBSN and John McCain’s presidential campaign manager in 2008, joins “CBS This Morning” to discuss the 2016 race.
