The disclosures filed with the Federal Election Commission show Sarah PAC raised more than $275,000 in the last six weeks of 2010. Those donations, mostly smaller amounts, came from 607 donors scattered across the country.
The PAC raised more than $3.5 million in 2010, and handed out $463,500 to candidates and political causes.
Mitt Romney has put together an establishment, blue-chip operation, locking in top donors and banking more than $9 million through a network of political action committees. Sarah Palin is driving white-hot media attention and fervent grass-roots support through her Facebook posts and Fox News appearances.