Trump—who has seemingly joked of a U.S.-Canada merger before—said if the two countries merge there would be no tariffs, lower taxes and the U.S. and Canada would be “TOTALLY SECURE” from Russian and Chinese threats.

Shark Tank” star Kevin O’Leary said Monday that the concept of the U.S. and Canada merging into one country is “very interesting.” “I went to Palm Beach for a couple of days. On Saturday, we discussed Canada,