Did I mention that the blog's name is literal?

WASHINGTON [1]- Potential GOP presidential candidate Newt Gingrich has promoted public policy positions that closely track the financial interests of companies that underwrite a think tank he founded.

Rarely does Gingrich acknowledge his opinions would benefit the drug makers, insurers and others who each pay the center up to $200,000 annually.

Critics say Gingrich is doing free advertising, not the free thinking he is admired for by conservative supporters.