Sizing up Romney, Santorum Campaigns in Arizona, Michigan

Aired: 2/22/2012 | 0:11:23 | Clip
GOP contenders campaigned Wednesday in Arizona as they prepared for the season's 20th presidential debate. Gwen Ifill reports from Phoenix. Then Judy Woodruff discusses the coming Michigan primary with Micheline Maynard of the public media project Changing Gears and Bill Ballenger of the Inside Michigan Politics newsletter.

SHARE