By Peter Schroeder - 10/12/12 02:18 AM EDT
President Obama was criticized by Democrats for failing to mention the remarks, which Romney made at a private fundraiser earlier this year, in last week's presidential debates.
"It shouldn't be surprising for a guy who says 47 percent of the American people are unwilling to take responsibility for their own lives," he said.
"These people are my mom and dad, the people who I grew up with, my neighbors," Biden added. "They are elderly people ... they are veterans and people fighting in Afghanistan."
Read more on The Hill's On The Money blog.