Will he or won't he? Should he or shouldn't he? Joseph R. Biden was infected with the Presidential virus over thirty years ago. The only cure is to become President, Joe Biden is out of time. At 72 this is his last chance to reach for the brass ring. The pundits talk about whether or not there's a path to the Presidency for him, of course there is, he runs and wins, that's the path. Biden certainly sees himself as the person who would be the greatest defender of Obama's legacy, which is probably true. But any Democrat seeking the Presidency is not going to throw Obama under the bus, they can't afford to. There is no question, to a normal person, that Biden is more than ready for the job. Decades of legislative experience combined with eight years as Vice-president puts him in a unique position. But in a campaign against Sanders and Clinton can he ever rise above simply being number three? It's a tough lift when there is very little substantive difference ...