I'm thinking about David Vitter or Mark Sanford right now.
Des Jarlais is always good option.
Are you talking about the congressman from Tennessee? If so, then what's wrong with him?
Ran on pro-life and pro-family values, had many affairs, including multiple with his own patients, then forced his wife and mistresses to have abortions. His ex-wife also alleged violent and threatening behavior from him. He also hooked his patient-mistresses up with pain killers and marijuana.
