Remember all the promises from Bernie Sanders? He seem to have a solution for almost everything. He wants to give you free health care, free education and solve the climate change problems with a trillion dollar plan. And on mass shootings, he has a proposal for all lawful gun owners that the government “buys back” their assault weapons:

“The federal government must ban assault weapons and implement a buyback program to get assault weapons off the streets,” said Sen. Bernie Sanders in a tweet.