Rep. Van Hollen: Giffords on House floor an 'emotional moment'

Rep. Chris Van Hollen, D-Md., discusses the expected Tuesday Senate vote on the deficit bill. The Senate is expected to approve, and send the bill on to the president. Rep. Van Hollen says there is a lot to dislike in the package, but he expects it to go through. Van Hollen also discusses Reb. Gabby Giffords' appearance on the House floor Monday night.Aug. 2, 2011