President Nixon's former counsel illuminates another presidency marked by scandal

Warren G. Harding may be best known as America's worst president. Scandals plagued him: the Teapot Dome affair, corruption in the Veterans Bureau and the Justice Department, and the posthumous revelation of an extramarital affair.

Raised in Marion, Ohio, Harding took hold of the small town's newspaper and turned it into a success. Showing a talent for local politics, he rose quickly to the U.S. Senate. His presidential campaign slogan, "America's present need is not heroics but healing,...