President Obama had better watch out, said Canada’s Calgary Herald in an editorial. The “vaulting ignorance” of his Homeland Security secretary, Janet Napolitano, could do serious harm to Canada, and strangle U.S.-Canada cross-border trade. Napolitano has said that the terrorist threat from the Canadian border is worse than that from the Mexican one, “as if there were any real similarities” between Mexico and Canada! Worse “rubbish,” she wrongly stated that 9/11 terrorists entered the U.S. from Canada. Does she also believe that “Elvis lives, and flying saucers abduct housewives in Milwaukee”? If George W. Bush had tapped a dim bulb like Napolitano, people would have sneered that he was a “rube surrounded by more rubes.”