Twitter rips Donald Trump Jr. after he compared asylum seekers to cages animals in a zoo: “I hope the First Son gets to find out just how efficient walls really are,” one user tweeted.

“You know why you can enjoy a day at the zoo?” “Because walls work,” Don Jr. wrote in an Instagram story on Tuesday night.

Don Jr. has posted anti-immigrant comments on social media networks before. He previously compared immigrants to a bowl of Skittles in which some were poisoned.

The hypocrisy of Trump Jr.’s comments shouldn’t be lost on anyone. His mother, Ivana Trump, is an immigrant and so is his stepmother, Melania Trump. In fact, we don’t quite know how both women secured green cards in the first place.

This comes as his father unleashed a tsunami of lies and racist fearmongering in a futile attempt to create a crisis where there is none to shutdown the government and throw a temper tantrum over a senseless border wall.