His presence could also very easily undermine her presidency. I have a hard time believing that Bill Clinton is going to sit in the backround and stay out of his wife's way. Regardless, there will always be questions about how much influence he has over policy decisions. Again, I don't think this would be a bad thing. If Bill Clinton ran again right now, he'd win easily. Aside from far-right nut jobs who consider tomcatting around to be a worse offense than flushing your country down the toilet, most still respect him for the job he did running the nation. No sane person can honestly say they prefer things now to the way they were 10 years ago. Will Hillary's election turn back the clock? Probably not, but people will associate Bill and Hillary with better times, and for good reason (remember when the biggest worry the country had was Bill's sex life?). And as petty as that sounds, it will make a difference. People are fickle, and are swayed by their feelings and perceptions more often than not. I also think he would be a great diplomatic asset. Having maybe the most internationally liked and respected U.S. ex-president as the first husband has to be a net benefit. History won't be nearly as kind to Bill Clinton as Democrats would like. He didn't create the tech boom/bubble and the resultant huge windfall in capital gains taxes and he didn't cause the collapse of communism and the resultant peace dividend. China and India were still years away from being the oil-swilling job-stealing economic behemoths they are now, the Euro was not yet a strong competitor for the dollar, and nobody had heard of bin Laden. The 90's presented easily the single most favorable set of circumstances any president has had since the 1920's. All Clinton had to do was not screw it up. I'll give him credit for that. By contrast, Bush has been dealt some horrible cards, but he's found ways to make bad situations worse than they needed to be, so I'll say Clinton was a better president, but Clinton was also a much much luckier president.