Reading Time: 14 minutes When Republican Congressman Trey Radel was busted for cocaine in Washington, the Tea Party poster boy from Florida went straight to the political scandal playbook to try to salvage his career: He invoked God, family and forgiveness, then ducked into rehab. Is his career toast? Probably, though Newt Gingrich says Radel might get a do-over if his constituents think his rehab is for real. WhoWhatWhy put together thumbnails of some of the elders of Washington scandals who, over the past 40 years, have paved the path of duplicity for callow dudes like Radel. It turns out his drug denouement was a rarity. When it comes to turpitude in D.C., it’s usually about sex.