Sarah Palin talks to Fox News about the tea party's impact on the midterms, and the need for an "even more aggressive movement" after the '10 election.
"We know that the impact is going to be even greater, come November 3, because people then will be focused on the 2012 election, and the need then for an even more aggressive movement to stop what President Obama is doing to this country."
Does that aggression involve her presidential ambitions?
She also echoed a refrain from her speech launching the bus tour.
"Some in the GOP -- it's their last shot. It's their last chance. We will lose faith, and we will be disappointed and disenchanted from them if they start straying from the bedrock principles.... if they start straying, then why not a 3rd party?"