I've been working under the assumption that Biden was "flying cover" for a real candidate that the DNC wanted that couldn't survive a year of public attention. I'm a little less confident now with how things have shuffled on the last few weeks, but it's still possible. Bloomberg may have been the backup in case Biden had a complete meltdown before Super Tuesday. I know some people are saying HRC, but this seems like too much effort for too little gain. I anticipate Obama 2.0; a well spoken non-white who has held positions without accomplishing anything that most people have never heard of.