Anderson Cooper 360

Both sides push videos before presidential debate

Two videos are making headlines just hours before the first debate between Mitt Romney and Pres. Obama.

A tape from the right is drawing fire from the left; the video shows candidate Obama speaking in 2007 to a group of black ministers at Hampton University in Virginia.

The other tape, from the left, is drawing fire from the right; it's a video of Paul Ryan delivering a speech at a dinner hosted by the magazine "The American Spectator."