It sounds absurd today but back in the day there was hysteria against Norwegian immigrants, who allegedly refused to assimilate and undermined American values.https://t.co/q4LwYBdTeZ pic.twitter.com/7CrHGpnvuJ

— Matthew Yglesias (@mattyglesias) January 11, 2018

And if the Trumps had been here then, they would have participated.