No longer.

"Is this just for the faith-based centers or for all the centers that receive these funds?" - your question has been answered by a recent New York Times report, detailing the rise of a regulatory regime biased towards the provision of social services by religious entities :

In recent years, many politicians and commentators have cited what they consider a nationwide "war on religion" that exposes religious organizations to hostility and discrimination. But such organizations -- from mainline Presbyterian and Methodist churches to mosques to synagogues to Hindu temples -- enjoy an abundance of exemptions from regulations and taxes. And the number is multiplying rapidly.

Some of the exceptions have existed for much of the nation's history, originally devised for Christian churches but expanded to other faiths as the nation has become more religiously diverse. But many have been granted in just the last 15 years -- sometimes added to legislation, anonymously and with little attention, much as are the widely criticized "earmarks" benefiting other special interests.

An analysis by The New York Times of laws passed since 1989 shows that more than 200 special arrangements, protections or exemptions for religious groups or their adherents were tucked into Congressional legislation, covering topics ranging from pensions to immigration to land use. New breaks have also been provided by a host of pivotal court decisions at the state and federal level, and by numerous rule changes in almost every department and agency of the executive branch.

The special breaks amount to "a sort of religious affirmative action program," said John Witte Jr., director of the Center for the Study of Law and Religion at the Emory University law school.