As President Obama indicated during the campaign, there are just a few gun-related changes that we would like to make, and among them would be to reinstitute the ban on the sale of assault weapons," Holder told reporters. I think closing the gun show loophole, the banning of cop-killer bullets and I also think that making the assault weapons ban permanent, would be something that would be permitted under Heller," Holder said, referring to the Supreme Court ruling in Washington, D.C. v. Heller, which asserted the Second Amendment as an individual's right to own a weapon.