GZERO WORLD with Ian Bremmer | Episode | A Sit Down with Senator Mitt Romney

From the latest on the DC debt ceiling crisis to Ukraine support fatigue to pondering war with China, Ian Bremmer sits down with Senator Romney in his office to discuss an array of pressing issues, both foreign and domestic. And he grills the Senator on whether or not he's got any classified documents tucked away at home in Utah. Then, a look at how the US national debt compares globally.