Sarah Palin told FoxNews.com she "would be willing" to challenge Barack Obama in the 2012 presidential race. http://www.foxnews.com/politics/2010/02/07/palin-willing-obama/.
This is tremendously good news. Anyone with any political sense should start contributing to her political campaign, now and continuously.
Likely Republican candidate Mitt Romney is also not a bad choice to support, since his religion probably makes him unelectable to the far right. Huckabee is also a good choice, although he could be a surprisingly dangerous populist. But Palin is so completely over the top that all Democrats should enthusiastically support her political ambition, to keep her ambition alive for two more years, and to block the path for any reasonable Republican candidate (if there is such a thing).