Trump Wants to Cut Foreign Aid Over a Caravan. But Experts Say That Won’t Stop Migration

For the second year in a row, President Donald Trump is upset about a caravan of Central American migrants headed to the United States.

As the group of some 4,000 people from El Salvador, Guatemala and Honduras heads toward the U.S. border with Mexico to seek asylum, Trump has called for stricter border enforcement, threatening to cut foreign aid to the three countries and possibly rip up trade deals.