Michelle Obama: Michelle Obama takes her second official portrait as the first lady in 2013 in the Green Room of the White House with a new hairstyle that's sure to start off Obama's second term with a bang. (Photo by Getty Images)
A new biography shows a family cramped into a tight bungalow, pinching pennies, enduring slights and slurs. "It was very disciplined," Michelle Obama recalls. Her big brother says he didn't realize they were poor until he went to college.