Audience waving as Michelle Obama takes the stand
Media playback is unsupported on your device
Video

US presidential election: Michelle Obama courts female vote

With just two months to go until the US presidential election, the First Lady, Michelle Obama, has offered a spirited defence of her husband's record.

Her Democratic Party convention speech was especially targeted at women voters.

Steve Kingstone reports from Charlotte in North Carolina.

Go to next video: Michelle Obama pays president tribute