Well, so far, Hillary Clinton is the only credible candidate from either party. It's only 2013, the first year of Obama's second term, and there's no reason for things to start to gel until the end of 2015 - so I guess it's wide open. I wonder what will develop in the next two years. I'm hoping for a Democratic majority in both houses of Congress in 2014, so Obama can accomplish something before the end of his term.

-Joe-