Look, putting your hands over your ears and screaming, "The race is over, the race is over" is a guaranteed way to lose the race.
Obama still has time to change his stripes and figure out how to take her out for good. Even regardless of what I said before, I'm willing to give him a good chance (like the others) at winning the general if he figures this out. We have plenty of time to find out.
Oh course it is, but it's the same strategy Clinton used when she was ahead. To say that only she can win because they both made the same mistake is extraordinarily and unexpectedly short-sighted.