Newt Gingrich took a bribe from Tiffany & Co. while Callista Gingrich lobbied congress

Tiffany’s standard credit card application, Kessler noted, states that customers pay 21 per cent interest on unpaid bills. If Newt and Calista Gingrich paid no interest on a $250,000 balance, it would amount to an interest-free loan of $50,000.

At the same time Tiffany & Co. was extending Callista (Bisek) Gingrich a virtual interest-free loan of tens of thousands of dollars, the diamond and silverware firm was spending big bucks to influence mining policy in Congress and in agencies over which the House Agriculture Committee--where she worked--had jurisdiction, official records show.