"“I am embarrassed at the thought of building a wall on the southern border. (Cheers, applause.) Embarrassed. And I want to tell you, you don't know the fence that's in Canada. You don't -- I just recently went to Canada. I went into Canada, it took me three seconds. Coming out took two hours. Two hours in line to get back into our country. Something is wrong. We need to stop scapegoating people. People come here because they want to feed their families because they're starving in other locations. We need a foreign policy that addresses the entire Western Hemisphere in this regard.”"
January 1, 1970
https://en.wikiquote.org/wiki/Mike_Gravel