Immigration Minister Marc Miller says Trump's talk of annexing Canada "is like an episode of South Park." "This is silly. It's unbecoming, frankly, of a president, any president that would say that.

Immigration Minister Marc Miller says Trump's talk of annexing Canada "is like an episode of South Park." "This is silly. It's unbecoming, frankly, of a president, any president that would say that. But we do have to take it seriously," he adds.