Washington, DC- It's fair to say Sarah Palin is no stranger to the national spotlight. So as you might imagine her latest U-S bus tour is creating quite a stir.
Many are curious to see if the former Republican Vice Presidential nominee will make a bid for a 2012 presidential run.
"It isn't a campaign bus! This is a bus to be able to express to America how much we appreciate our foundation and to invite more people to be interested in all that is good about America," said Palin.
Her explanation hasn't stopped speculation surrounding the former Alaska Governor's bus tour. Palin recently made stops in DC, Baltimore and Gettysburg, all the while, fielding questions about a presidential run.
When asked what did she think the odds were that she would run, Palin Replied, "Oh, I don't know; I honestly don't know. It's still a matter of looking at the field and considering much."
Political experts believe Palin's tour is a way to test the waters.