My gut feeling is that Bush doesn't want to discuss the past, including the Clintons because he knows that the liberal media will immediately take the opportunity to push Clinton to the forefront of the news. The Clintons are basicly irrelavant right now, and I for one, would like to keep them that way.
You don't let criminals go to keep their faces off of the TV news. Letting them go allows them to recreate their image and mount another atack on our country once the liberal media has had a chance to gloss over the public perceptions formed toward the end of Clinton's tenure.
Wherever you got this idea, I suggest you examine what you're saying. Maybe your sense of the ridiculous will kick in for you.
Not me, I would like to see them in one of GWB's tribunials.