Matt covers the history of Manifest Destiny in America, talks about why Trump's threats to annex Canada are not unprecedented in the US's history, runs down how he thinks a full-blown US invasion of Canada would go, and finally, discusses three ways the Canada could potentially deter US aggression that don't directly involve its military. 

Correction: Canada is America's 3rd largest source of imports, not fourth.

If you like history, this a great episode for you!

If you want to get in touch, hit me at matt@notacosfortyrants.com with comments or thoughts on what you'd like to have covered in future episodes.