In her victory speech last night, Hillary Clinton probably nailed the underlying reason for her remarkable comeback in New Hampshire. In the last three days, Clinton had changed her pattern, spending far more time taking questions and comments and less time delivering the same old stump speech.  

"I listened to you," she told the voters of New Hampshire, "and in the process, I found my own voice."

Hillary's New Hampshire Victory Speech: "I Listened... and Found My Own Voice"