One top Clinton official who long ago chose to forgo her salary is former/maybe-future first daughter Chelsea Clinton, who took leave from her day-job finance gig at the end of 2007. The Clinton inner circle doesn't agree on much, but based on the crosstabs they all came to the same conclusion: The Chelsea experiment was a huge success. Hitting the trail solo and in earnest was a huge boon to her mom in the 15 Super Tuesday states Chelsea visited - especially California, where the senator actually WON the youth vote.