The premise is that Canada takes a stiffer line against US draft dodgers seeking to cross the border. To simplify things, I'll just say the Canadians toughen up their border security, which was fairly lax IOTL and allowed many draft dodgers to slip through.
Now, I've read that the vast influx of college-educated, liberal-minded (some more radical than most) Americans into Canada had a substantial impact on both the literary and artistic developments there, but more importantly it created a long term political shift towards the left (I think a couple of prominent Canadian political figures were former draft dodgers).
So, what would happen if American draft dodgers were turned back at the border, preventing this influx of young people from leaving its mark on Canada?
Now, I've read that the vast influx of college-educated, liberal-minded (some more radical than most) Americans into Canada had a substantial impact on both the literary and artistic developments there, but more importantly it created a long term political shift towards the left (I think a couple of prominent Canadian political figures were former draft dodgers).
So, what would happen if American draft dodgers were turned back at the border, preventing this influx of young people from leaving its mark on Canada?