Senusret,
What I don't get is why he does not get more specific. I think if he did then it would be much easier for him to walk away with this. The man is not an idiot. Even before Bill left office the world knew Hillary would be back. His success in this primary is enormous because he is beating the ultimate heir apparent of the opposing side at a time when an incumbent President is not even popular within his own party.
But then again, he is doing very well so maybe this is a good strategy. I don't like it since I think voters should expect leaders who are intelligent and get into specifics- but many a campaign has been lost on a specific position that gets torn to pieces in debates. And maybe I expect too much of the average voter
It is my automatic assumption that his lack of specific and pragmatic debate points indicates he is not prepared to lead- and that is a safe and reasonable assumption about such an important job. But maybe he is ready. I just don't know.