The GOP wants to test three agencies...
So a white nationalist is released in the capitol building and puts the FBI, CIA, and Florida State Police in charge of tracking down and returning the white nationalist.

The FBI goes in first, and after questioning all sources concludes that White Nationalists are everywhere, look like everyone else and spent years going over the videotape.

The CIA go in second and after a month decides it is a conspiracy theory and the FBI is in on it so they stop their investigation.

The Police go in and come out ten minutes later with a badly beaten up black man saying "ok, ok I'm a white Nationalist."