At least one person besides Michelle and Oprah will vote for Barack in the primary.

Apparently the affection is not reciprocated:

"Sasha asked Mommy about it," Obama said Monday in an interview with The Associated Press. "She said, 'Daddy already has a wife' or something like that."

...

"I guess it's too much to ask, but you do wish people would think about what impact their actions have on kids and families," Obama said during the interview, held in the den of a supporter who just had hosted a campaign stop on her front lawn attended by about 120 people.

Besides, any woman would be a fool to take on (almost) six-foot-tall Michelle.