They'll aim at everyone going against this shit
You don't believe me? Look what happened to the Dixie Chicks
The Dixie Chicks started talking bad about the government and such, right before everyone seemed to drift away and they became way less popular. Bob seems to be blaming the Illuminati for this.
The type of talk that'll probably get me in trouble with the law
Or make the government come after me in public
The government hates Bob because he is exposing them. He is expressing his opinions in a way that makes the government look really bad, and they don't like it.
This the type of talk that'll probably piss off my publicist
He is not writing this song to make money or increase fame. This is probably bad for the view of the general public, but he writes for the benefit of his few fans that understand it.
Bob doesn't pick sides with either democrats or republican. He has his own set of views and beliefs. He does not vote although he does have very strong beliefs about the government.