Of course it sounded weird to those that don't know history, but to the rest of us, seemed like a fairly reasonable place to start.
Certainly, the conversation needs to begin.
The US did severely restrict immigration from 1924-1965.
https://en.m.wikipedia.org/wiki/Immigration_Act_of_1924
And in 1952 another law passed to again restrict immigration to certain groups
http://library.uwb.edu/static/USimmigration/1952_immigration_and_nationality_act.html
President Carter used this very law in 1979
http://www.frontpagemag.com/point/261062/carter-banned-iranians-coming-us-during-hostage-daniel-greenfield
Certainly, the conversation needs to begin.
The US did severely restrict immigration from 1924-1965.
https://en.m.wikipedia.org/wiki/Immigration_Act_of_1924
And in 1952 another law passed to again restrict immigration to certain groups
http://library.uwb.edu/static/USimmigration/1952_immigration_and_nationality_act.html
President Carter used this very law in 1979
http://www.frontpagemag.com/point/261062/carter-banned-iranians-coming-us-during-hostage-daniel-greenfield