Video: Candidates' wives hit the trail
Two candidates? wives take center stage to counter the harsh criticisms leveled at their husbands and show the softer side of the front-runners. NBC?s Kelly O?Donnell reports. (Nightly News)
Source: http://pheedo.msnbc.msn.com/click.phdo?i=9c5333f13ecb856dea4f3764455c0227