President Obama's tribute to his wife will make you cry for days -VIDEO
Watch first lady Michelle Obama’s full speech at the 2016 Democratic National Convention
First lady Michelle Obama on bullies: 'When they go low, we go high'
James Corden's White House tour takes an unthinkable turn when First Lady Michelle Obama joins him for a drive around the grounds singing Stevie Wonder and Beyonce. Surprise guest Missy Elliott drops in to sing "This Is For My Girls."