"NO MORE SELLING BOMBARDIER IN THE UNITED STATES!" President Trump puts Canadian aircraft maker Bombardier on notice, saying the company should no longer be allowed to sell in the U.S. unless it starts building here. "If they want our Market, they must build here," Trump writes, accusing Canada of unfairly restricting American companies and invoking an earlier dispute involving Gulfstream Aerospace. Trump closes with a broader call to "BUY AMERICAN" as trade tensions between the U.S. and Canada continue.