The efforts to try to see the death of MLK enacted did happen! The "plan to invade Canada" was a hypothetical concept about what to do should the British Empir

The efforts to try to see the death of MLK enacted did happen! The "plan to invade Canada" was a hypothetical concept about what to do should the British Empire have declared war on America in the early 20th century. They would likely have used Canada as a staging point for invasion. Operation Northwoods by contrast was an active mission that was formulated, planned, and we were looking to imminently carry out as it made it's way all the way through the chain of command. It was literally one signature from being executed. If we had a different president than JFK the US intelligence agencies would have engaged in terrorist killings of US civilians and we'd likely have never heard about this, instead perhaps having a somber national holiday to remember the great losses the day that 'Cuban forces' attacked America.