In a recently released video from Prager U, Fordham University professor at law Nicholas Johnson shares the truth about common sense gun control, gun buybacks and assault weapons.

Gun control advocates, and recently rejected presidential candidate Hillary Clinton, love to tout Australia’s model of gun control as an option to end gun violence in America. The only problem is, that’s like comparing apples to watermelons.

Here are the top five reasons Professor Johnson gives to explain why the Australian model of gun control would never work here in the United States of America: