President Trump is trying to eliminate U-S aid to the three countries that make up Central America's "Northern Triangle," because he doesn't think they're doing enough to keep their people from migrating to the United States.

But in El Salvador, KCBS Radio Political Reporter Doug Sovern discovered that cutting off those dollars could force even more migrants to try to cross our border.

Here's Part Three of this week's special series, "A Desperate Frontier: Death And Dreams in El Salvador."