Sen. John McCain (R., Ariz.) cast serious doubts on Hillary Clinton's foreign policy record as she weighs a potential 2016 presidential run, saying the former Secretary of State would have a difficult time listing "concrete accomplishments" during her tenure in the top State Department post.
"I think it's a legitimate question, if you said 'Secretary Clinton, tell me a concrete accomplishment during your tour as Secretary of State," McCain told MSNBC's Chris Matthews on Wednesday. "I think she may have trouble answering that."
McCain said despite Clinton's "rock star" status in many parts of the world, she has little to show in terms of real policy accomplishments.
"She visited more countries than any other Secretary of State," McCain said. "But what concrete policy, or decision or whatever it is, was she responsible for? And I think she'd have trouble answering that."