Varney: Trump’s Approach Is a ‘Revolution in Foreign Policy’

VARNEY: "I don't want to spend time on Donald Trump. I want to spend time on Trump's what I think is a revolution in foreign-policy. Spell it out, what would you do?"
MCFARLAND: "What Hillary is basically saying is you don't understand the conventional wisdom that we have all agreed to. He says I get it, I just think it is terrible."