McCain on Trump: 'Foolish' to ignore will of GOP voters

Sen. John McCain is chastising GOP leaders for failing to embrace Donald Trump as the choice of millions of voters, laying out his most extensive views to date about Trump at the top of the ticket. He's also repudiating some of the presumptive nominee's comments -- particularly about prisoners of war.

In a wide-ranging "State of the Union" interview in his campaign office in Phoenix, McCain criticized party leaders who are reluctant to back Trump, saying they are "out of step" with voters who have chosen the controversial businessman as the GOP standar