Dan Merica @merica
In response to Trump's threat, McCain had this blunt response: "I’ve faced far greater challenges than this" https://t.co/nFo24e0dDe — PolitiTweet.org
Dan Merica @merica
Trump responds to McCain: 'People have to be careful because at some point I fight back' https://t.co/ZukmsE0E2G