The Huffington Post - In a full-page New York Times ad released Wednesday, Obama campaign workers demand that the president fight for a public health care option.

The Progressive Change Campaign Committee

raised over $100,000 online to fund the ad

, which will be published in the paper this week. It features a petition signed by 400 former Obama campaign staffers, 25,000 Obama volunteers, and 40,000 Obama donors that states health care reform without a public option is not "change we can believe in." The full page can be seen at ActBlue, where the group is now

raising money to turn it into a television spot

featuring Obama organizers.

Read more

.