So, Gingrich was running a PRIVATE business that hired out to increase other private companies’ chances with the government. Therefore, that means he believed in the goals of the companies he contracted with.
That’s like saying that the Jeffrey Dahmer’s lawyer had to believe like Dahmer did.
Lawyers defend people because that’s their business.
Advocacy companies advocate for other companies because that’s their business.
It’s called: FREE ENTERPRISE.
It's a great point! As long as he was not doing anything illegal (giving bribes) why shouldn't he make a living.