Two former Canadian lawmakers are calling on former President Donald Trump to apologize for reviving and circulating a long-debunked rumor that is "vile, vulgar, and deeply offensive." Their move comes after Trump falsely claims that Canada's prime minister is the son of former Cuban dictator Fidel Castro in "Save America," the former president's new photo book that also provides commentary. Lloyd Axworthy and Allan Rock call the section in the book "profoundly offensive," interpreting it as a flagrant attempt to politically undermine Justin Trudeau.