'I live very cautiously': International students in the US fear deportation

With more than 1 million international students on American college campuses, the US hosts more learners from abroad than any other country in the world. But that welcome mat has been rolled back up for some. Over 1,800 international students have seen their status changed by the US government, according to the latest data collected by the news website Inside Higher Ed. As The World's Joshua Coe reports, some students wonder if they should stay or go.