Timothy LaPira and Herschel F. Thomas III have posted this draft on SSRN.  Here is the abstract: Former Speaker Newt Gingrich’s choice not to register under the Lobbying Disclosure Act (LDA) for his “historical advice” to Freddie Mac was a … Continue reading “Just How Many Newt Gingrich’s Are There on K Street? Estimating the True Size and Shape of Washington’s Revolving Door”