Oddly, the Take Back America lunch keynote was from a...Canadian politician! Which seems to me a clear statement of intent to invade. Time to kick that Doctrine of Preemption into high gear. Although, it should be said, the Canadians ave no case here. They never had America. They'd simply be taking it. The Mexicans, on the other hand, did own chunks of our country. And who can argue with the wisdom of their governance? There was no mortgage crisis when they ran the show, no carbon emissions problem, no bizarre invasions of small Middle East countries. Sigh. The good old days.