If they got of in the 1920’s, their sons joined the military or were ashamed they were not accepted. That alone is a huge difference from the current system. Military service inculcates patriotism and ending the conscription means that new immigrant sons, by and large, will not serve. The will love the country in the same way Julian Castro or Charlie Schumer love America; not at all.
They look at us as sheep ready to be sheared. ..