Based on the following Youtube view counts, I believe that a stiff tariff on Canadian imports - specifically entertainment products - should be enacted. Something on the order of 250% or so. That should also apply to those like the second below who are now U.S.-Canada dual citizens. In fact, it should especially apply in that case.

CANADIAN:

89,654,849 views: link
14,037,992 views: link
9,315,843 views: link

AMERICAN:

8589 views: