“The thought of him being president sends a cold chill down my spine,” Cochran said. “He is erratic. He is hotheaded. He loses his temper and he worries me.”  Sen. Thad Cochran of Mississippi, one of McCain’s conservative Republican colleagues and a man who’s worked with McCain for years.

“I think John McCain is well-known for ‘losing it’ in a variety of circumstances.” Former Navy Secretary Richard Danzig

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