Biden says he will 'protect and strengthen' Social Security
Biden urged lawmakers to "all agree once again to stand up for seniors" while calling for Social Security protections.
"If anyone here tries to cut Social Security or Medicare or raise the retirement age, I will stop you," he said to applause.
"I will protect and strengthen Social Security and make the wealthy pay their fair share," he said.
Biden vows to 'protect and strengthen' Social Security