The conversation between human and AI assistant.
Why would the U.S. not invade Canada?
Can you help me understand why the U.S. has never invaded Canada?
Sure, there are several reasons why the U.S. has never invaded Canada. One of the main reasons is that Canada and the U.S. share a long, unguarded border which would be difficult to defend if the U.S. invaded. Additionally, the two countries have a strong economic relationship, and there is no real strategic advantage to invading Canada.