Take on the alligator moat

Trump's answer to the border situation is apparently more than just build a wall, he wants to build an alligator filled moat. He also suggested that we should start shooting at them to slow it down which his defenders will claim was tongue in cheek but having seen this psychopath operate, was less tongue in cheek and more bullet in leg

Here's an idea, when they finally take this criminal off in handcuffs, we can put him away we can put him in solitary confinement on a small island in the Rio Grande and we'll release the alligators