LAFAYETTE, Indiana (CNN) - Democrat Barack Obama told an Indiana audience Thursday afternoon that he doesn't like hearing the sound of his own voice as much as some people might think.
After first mentioning that there was a time when presidential rival Hillary Clinton was "really hammering away" at him by saying he was more of a talker than a doer, the Illinois senator said, "She's not doing it as much now. I guess because it wasn't working."
But, said Obama, it's "not just because I like hearing myself talk."
"I promise you, after 15 months (on the trail so far) I would be happy to take a vow of silence and not say a word. I'd be happy just to sit in an office somewhere and solve all kinds of problems without ever having to give a speech."