GRAMMY-winner and best-selling author Michelle Obama says her fashion choices as First Lady were made "carefully, thoughtfully, strategically," as she knew that her appearance spoke volumes and projected a power that words couldn't. Watch her extended conversation with Stephen Colbert, including Mrs. Obama's comments about the legacy of the East Wing of the White House, and grab a copy of her book, "The Look," available now. #Colbert #Comedy #MichelleObama #FirstLady #Obama #TheLook #Books #