Republican senator and presidential hopeful John McCain said more troops are needed in Iraq. He spoke on NBC’s “Meet the Press.”

Sen. John McCain: “The question is: What’s the solution? And I believe that a withdrawal, or a date for withdrawal, will lead to chaos in the region. And most military experts think the same thing. I believe that there are a lot of things we can do to salvage this, but they all require the presence of additional troops.”