Sounds like a religious belief, given the bill isn't even done yet. Double it? The March projections have Obama's budget deficit reduced to $300 billion in just a few years. Long term predictions are notoriously unreliable. Nobody has said that either was. The major difference is in situations, like this one, where insurance companies are involved, Republicans unanimously side with the insurance companies, each time, every time. Democrats tend to split.
Religious belief? Look who's talking.... Of course Obama can never do wrong. All potentially PASSABLE (compromised) versions of the bill ON THE TABLE will still contribute to future budget deficits. Wonderful, just like Medicare and Social security projections were way off a few years back.
I'm not trying to offend you, but look at what you've written. You're confident of long term deficit projections on a bill that isn't even completed yet, that may not even include a public option at all. Yes, all spending bills do. Another strawman, I'm not sure how anyone's arguing about this.