I've seen how the issues that come across a president's desk are always the hard ones - the problems where no amount of data or numbers will get you to the right answer.

And that's my message to voters, this isn't about Barack, it's not about person on that ballot -- its about you. And for most of the people we are talking to [blacks], a Democratic ticket is the clear ticket that we should be voting on, regardless of who said what or did this -- that shouldn't even come into the equation.

It wasn't so long ago that I was a working mom myself. And I know that sometimes, much as we all hate to admit it, it's just easier to park the kids in front of the TV for a few hours, so we can pay the bills or do the laundry or just have some peace and quiet for a change.

Doing the impossible is the history of this nation. It is how this country was built

Barack and I were both raised by families who didn't have much in the way of money or material possessions but who had given us something far more valuable - their unconditional love, their unflinching sacrifice, and the chance to go places they had never imagined for themselves.

In the 10 cities with the nation's highest obesity rates, the direct costs connected with obesity and obesity-related diseases are roughly $50 million per 100,000 residents. And if these 10 cities just cut their obesity rates down to the national average, all added up they combine to save nearly $500 million in healthcare costs each year.

Child hunger and child obesity are really just two sides of the same coin. Both rob our children of the energy, the strength and the stamina they need to succeed in school and in life. And that, in turn, robs our country of so much of their promise.