U.S. Vice President Joe Biden told an audience in Atlanta that he frankly has not decided whether he wants to run for the White House.
He's been meeting with key Democratic donors during a multi-state trip, while analysts note, if he did join the race, he'd have hardly any time to get a campaign put together.
For Vice President Biden, the decision is about emotion and energy.
IN: "Everybody talks....
OUT: ...just don't know."
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