Just stumbled upon this old interview by former Florida Governor Reubin Askew in a Florida Trend interview:

I believe partisanship is very important to the process. The very fact that you have separation of powers encourages conflict. That’s what it’s intended to do. When you hear that the House and Senate are bickering again, remember it’s the system that encourages them to bicker. You may not like some of that. But if everyone gets along sweet and roses, you wonder how much is going on behind closed doors…

On the question of ethics, I look at life as a continuum on which one side is dark and the other side is light. What happens to a lot of good people is that they get marginalized. They will rationalize that one decision in the very lightest gray. The next time it’s a little darker. Then the next time it’s imperceptible. Then one day they wind up in the dark, and they don’t know how they got there.