U.S. ambassador lashes out at suggestion that Trump is uninformed  CTV NewsOpinion: The comments of the U.S. Ambassador to Canada reveal a shocking ignorance and disdain  The Globe and MailCanadian politicians, experts push back against U.S. ambassador’s anti-Americanism concerns  CBCU.S. ambassador ‘disappointed’ with anti-American sentiment in Canada  CBCPlease Advise! Why Is Trump’s Man in Canada ‘Disappointed’?  The Tyee