When your entire Electability argument is based on the assumption that a significant number of Obama supporters won't vote for Clinton in the General Election....
How can you blame even one Clinton supporter for not voting for Obama in the General Election without sounding hypocritical?
(A lot of people are going to complain that this diary is too short to merit a real diary. Know this. This diary is the refinement of 1,000s of words that have been written back and forth on this blog. I could make it longer if I absolutely had to, but the main point remains, I see no reason to give anyone a reason to allow themselves to get distracted from the main point.)