Trump's threatened tariffs on hold after deal with Mexico

President Donald Trump has put on hold his plan to begin imposing tariffs on Mexico on Monday, saying the U.S. ally will take "strong measures" to reduce the flow of Central American migrants into the United States.A joint declaration released by the State Department said the U.S. "will immediately expand" a program that returns asylum-seekers, while their claims are under review, to Mexico after they have crossed the U.S.-Mexico border.