deja vu

In the beginning of the year, Obama demanded a big stimulus and that Congress pass it before he was sworn in. They delayed a few months, it got watered down, GOP talking point line items were removed, it got a bit smaller, and the Maine Senators and soon to be Dem Spector were the only GOPers who voted for it. But it passed.
Call me crazy, but it seems like the same thing is happening again: getting watered down, slightly smaller, delayed past pre-Aug. Why won't pass by 60 votes and be signed into law?