It's a dumb strategy considering they won't be able to track those arms when they cross to Mexico, those weapons won't make their way back to USA, Mexico smuggl

It's a dumb strategy considering they won't be able to track those arms when they cross to Mexico, those weapons won't make their way back to USA, Mexico smuggles drugs, USA smuggles military weapons. Those grenades, machine guns, 50 cal rifles, etc. are going to stay in Mexico, and will be used to kill Mexicans for years.