As presidential running mates in 2012, Mitt Romney and Rep. Paul Ryan were occupationally required to agree on nearly everything.
But they stumbled onto one area of disagreement Thursday: Who would make a better president?
After Fox News' Megyn Kelly posed the question to the duo, Ryan quickly pointed to Romney. "I'll give it to him," Ryan said.
"It's his turn now," Romney countered. "I've had...