That song is a story that shows how easily you could get slipped into being labeled as the bad guy, even though what you really trying to do is tell the bad guy to leave you alone. ↗
In recent years, anyone in the government, certainly anyone in the FBI or the CIA, or recently, in again, Clint's film, In the Line of Fire, the main bad guy is the chief advisor to the president. ↗
A character on screen that's the 'good guy' or the 'bad guy,' they're never interesting. There's got to be an internal struggle, the duality is important to find. ↗
I much prefer playing the bad guys. I think they are always the most interesting characters. I liken it to painting: if you're playing the good guy, you get three colors: red, white and blue. But if you're the bad guy, you get the whole palette. ↗