http://www.youtube.com/watch?v=UQiC_bdiXw0
AP PHILADELPHIA—First lady Michelle Obama is set to visit Philadelphia as part of her efforts to curb childhood obesity.
The first lady will visit a North Philadelphia elementary school on Friday. Obama will discuss steps the city has taken to address the problem of so-called “food deserts.” Those are poor communities where it’s hard to find stores with healthy foods.
Treasury Secretary Tim Geithner and USDA Secretary Tom Vilsack will accompany the first lady on her visit.
