I was an American in uniform in WW2 and then worked in Canada. During the wasted war in Vietnam, several young men who crossed the border and were befriended by my children slept in our basement rumpus room while they sought jobs or sought enrollment in Canadian universities. I don't know what became of these particular young men, but I know or know of several professors, scientists and artists who, as young men of principle, took this step and are now Canadian professionals. Canada has benefitted from their skills. This subject has been fought over for years, and no one will change his/her mind set.