First lady: Obama 'going to do well' in second debate

Ahead of Tuesday's second presidential debate, First lady Michelle Obama strengthened expectations for President Obama's performance even while defending him from criticism over the last one, saying, "He's not just a candidate; he's still the leader of the free world."

"I know he's going to do well," she told "Extra" in a new interview, when asked about Tuesday night's debate with Mitt Romney.