Texas National Guard members are at an Army training center in Illinois, sent despite a lawsuit and vigorous opposition from Democratic elected leaders.
U.S. troop deployments at the border have tripled to 7,600 and include every branch of the military — even as the number of attempted crossings plummet.
Long stretches of the border are under the supervision of nearby military bases, empowering U.S. troops to detain people entering the country illegally.