President Trump accused Democrats of encouraging undocumented immigrants to "infest" the U.S. as he escalated defense of his policy of separating migrant children from their parents at the Mexican border.

President Trump accused Democrats of encouraging undocumented immigrants to "infest" the U.S. as he escalated defense of his policy of separating migrant children from their parents at the Mexican border. https://t.co/h9MHAiFLMu

— NBC News (@NBCNews) June 20, 2018