If a US citizen moves to another country because of the election results. They should have their citizenship terminated immediately and not be allowed back into the United States for any reason ever. They have turned their back on the US because they didn’t get their policies which means their policies didn’t align with the belief in God and the constitution. Therefore they should not be allowed back. The only edit to this would be if they are extradited back for legal purposes to serve trial for a crime, but then as soon as they are on American soil they should be imprisoned until their trial is over without the possibility of bond.