Read Senator Tom Coburn’s Book, “Breach of Trust” He attested to the abuse of power and overspending that marked Gingrich’s career in the House. Do a Google search and read articles from the 1990s on why Gingrich was removed as speaker.
Coburn is my Senator...I’ve heard him speak of it (I didn’t need to read about it later). Newt kited thousands of dollars in checks and Santorum was among the “freshment” that exposed him.