The smile. That laugh. The look on Joe Biden’s face said it all during his commanding performance in Thursday’s vice presidential debate held in Danville, Ky.

Given President Obama’s less than stellar performance in last week’s first presidential debate, a lot was riding on Biden’s shoulders: the polls, which have swung Mitt Romney’s way in the past week, for one, and the critical undecided voter in swing states for another.

Could Biden deliver? The answer Thursday night was a resounding yes.

For more on this story, visit: Tracy Bloom: Biden Laughs His Way to Victory in Vice Presidential Debate – Politics Today – Truthdig.