Palin's 'One Nation' Bus Tour Ready to Roll

This is her "exploratory" hat into the ring. Meet and Greet people across America and have them meet you. Very grassroots approach.

source: http://nation.foxnews.com/politics/2011/05/27/palins-one-nation-bus-tour-ready-roll
source1: http://nation.foxnews.com/politics/2011/05/26/palin-embarks-nationwide-bus-tour