Will Sarah Palin Join the Race? : Afternoon Drive Home

Sarah Palin has recently drawn to within 5 points of President Obama in a recent poll.  In addition, in an interview on Fox News with Sean Hannity, she said that the 2012 election will be unconventional.

Is this a sign that the former Alaska Governor is leaning toward a run for the White House?  She has been seen as the unconventional possible candidate.  What do you think?