The author confuses change with mayhem.  It hardly needs to be said that the citizens of a foreign and democratic nation of immigrants ruled by law have inalienable rights to elect who they lawfully choose and to change both their laws and their immigration policy.  The leaders they elect are also, lawfully, free to choose those they wish to advise them.  Nor do the causes of things ever matter so much as the effects.  It is not our right, as Canadians, to meaningfully criticize Americans for their exercise of their rights.  Nor is it our right to even enter the USA.  We should tend our own house and leave the Americans to tend theirs.  The scapegoating of President Trump is ignoble and irrational.  He said who he was and did and does not pretend to be anyone else than who he is.  That is probably why so many actors, who make money by pretending to be others, dislike him and prefer those persons they do, and that is probably why he was elected.  I say leave him and Mr. Bannon alone.