President . The Washington Post jumped the gun a little bit last night. Look at that accidental headline. Oops. Biden to launch president ial campaign. Not so fast. It came down but our new abc news Washington Post poll is out right now and might give biden supporters pause. It shows a strong move from Hillary Clinton after that debate. Some slippage for biden. And Abcs Jonathan Karl has all the latest. Jon. Reporter Hillary Clinton got a big boost coming out of that debate but it hasnt stopped the frenzy of speculation about whether or not joe biden will jump into the race. Man, i do enjoy it. How are you . Reporter wasnt quite a campaign speech, but Vice President joe biden spoke passionately about tackling the threat of climate change. What are we doing . What are we doing . Reporter the question remain, what is biden doing . A source involved with bidens deliberations on whether to run for president tells abc news the Vice President has not made a decision yet. He is busy calling s