AdvertisementIn Trump's First 100 Days, A Dramatic Reduction In ImmigrationApril 27, 2017Joel RosefacebookEmailA Border Patrol agent looks over the U.S.-Mexico border wall in Calexico, Calif., on Jan. 31. Apprehensions at the southern border fell dramatically: from more than 40,000 per month late last year to 18,754 in February, and just 12,193 in March. (AFP/Getty Images)