On Oct. 2, USCIS issued policy guidance in the USCIS Policy Manual to address inadmissibility based on membership in or affiliation with the Communist Party or any other totalitarian party.
As of yesterday, members of communist parties may not emigrate to the US. Details are here text of the law is here
I actually don't know how big of a change this is from previous policy. During the cold war you had to sign a piece of paper saying that you weren't a communist if you wanted to travel to the US.
I actually don't know how big of a change this is from previous policy. During the cold war you had to sign a piece of paper saying that you weren't a communist if you wanted to travel to the US.