The US customs man I talked to.
He, "Are you an American citizen?"
Me, "Yes".
He, "We can't keep you out sir".
I was told the same thing, as was my wife. Our only issue with travel to the US has been the imposition of quarantine rules for returning Canadians (unless the travel is deemed essential). The truth is, the 49th parallel has absolutely nothing to do with the spread of covid. It is a political boundary. There is a steady stream of commercial traffic crossing the border and dozens of flights. Covid didn't drive across the border; it came into cities via international air travel and spread from there. It came from Wuhan, China and it was likely sent out on purpose. GD
