Asylum seekers are crossing the border into Canada on foot because of a loophole in what's called the 'safe third country' agreement with the U.S. Critics are calling on the government to close the loophole, but the feds refuse. Vassy Kapelos reports.
Donald J. Trump and Canadian Prime Minister Justin Trudeau were asked the same question about refugees and border security at a White House news conference.
Their answers, however, were quite different.