SNIP: "News Nation correspondent Ali Bradley explained that CBP officers are encouraged to wear ballistic gear and carry long rifles. WATCH: Bradley: We also just got her hands on a memo out of the Rio Grande Valley sector that actually says that—this is kind of crazy here—that the cartels authorized the use of weaponized drones, explosives, against CBP personnel and US law enforcement down there at the southern border. Now they're actually being encouraged, of course, to remain cognizant and vigilant, but they're also being encouraged to use their long arms, Blake. I have never seen this in a CBP...