Biden demands Congress ban assault weapons after Boulder mass shooting

President Biden urged Congress to ban assault weapons and tighten background checks on gun sales in the aftermath of the Colorado mass shooting.

“I don't need to wait another minute, let alone an hour, to take common sense steps or save the lives in the future, and to urge my colleagues in the House and Senate to act,” he said in an address Tuesday at the White House. “We can ban assault weapons and high-capacity magazines in this country once again.”

Biden, as a senator, helped push a ban on the most lethal firearms in 1994. It expired a decade later.