The United States Supreme Court has given the Trump administration the green light to deport more than a million migrants and keep asylum seekers out. Should Canada be concerned?

Last week, the court ruled that President Donald Trump can end a humanitarian program that offers temporary refuge to hundreds of thousands of Haitians and Syrians, opening the door to revoking the status of nationals from more countries. The court also sanctioned the U.S. border practice of “metering” to turn back asylum seekers at its official ports of entry.