When I first started working in politics, as a junior aide on Walter Mondale's 1984 presidential campaign, it never occurred to me that I would one day work in the White House. There were plenty of women among the volunteers who stuffed envelopes and walked precincts. But there were fewer and fewer on each successive level of influence and access.

In the run-up to the 1992 Democratic convention, Clinton's campaign realized that voters thought the young governor had a privileged upbringing. They didn't buy his alleged concern for the middle class.

I'm a baseball freak.

Clinton's resilience became sort of the secret weapon of the campaign. He was never going to just give up and get out.

While eschewing emotion - and its companion, vulnerability - Obama should be careful not to sacrifice empathy, the 'I feel your pain' connection that sustained Clinton. This connection is the shorthand people use to measure their leaders' intentions. If people believe you're on their side, they will trust your decisions.

When I became White House press secretary, there were other limitations that were thrust upon me. Bill Clinton was under pressure to appoint women to visible positions. I was 31, I'd never worked in Washington. Was I ready for this large and visible job? Still he wanted the credit. So he gave me the job but diminished the job.

Study after study confirms that even when you control for variables like profession, education, hours worked, age, marital status, and children, men still are compensated substantially more - even in professions, like nursing, dominated by women. No wonder there's a gender gap.