Trump Administration Patriotic sentiment is bursting in Canada after President Trump’s threat to apply hefty tariffs and even annex the country. The damage to the two nations’ relationship could be lasting. By Matina Stevis-Gridneff and Ian Austen Matina Stevis-Gridneff reported from Toronto, and Ian Austen from Windsor, Ontario. Booing during “The Star-Spangled Banner” at sports…