Gail Collins, New York Times op-ed columnist and author of William Henry Harrison: The American President Series: The 9th President, 1841, talks about the revised Iowa results and the end of Rick Perry's campaign.
Gail Collins, New York Times op-ed columnist and author of William Henry Harrison: The American President Series: The 9th President, 1841, talks about the revised Iowa results and the end of Rick Perry's campaign.