U.N. Ambassador Nikki Haley, a favorite of the president's, was the rare aide shrewd enough to step down while things were going well.
Just how deep and how filthy is the Trump swamp? The truth is exposed with remarkable wit by Last Week Tonight's investigators.
Meetings arranged for Elliott Broidy, a major Trump fundraiser and former Republican National Committee official, should have triggered foreign agent registration, experts say.
Donald Trump claims he only licensed his name for real estate projects developed by others. But an investigation of a dozen Trump deals shows deep family involvement in projects that often involved deceptive practices.
Under Donald Trump, federal corruption prosecutions dropped by nearly a quarter, Syracuse University researchers found after analyzing detailed new Justice Department data.