Democrats are talking about expanding Medicare in exchange for the weakening of the public option:
Senate Democrats are discussing the idea of expanding Medicare by lowering the age limit for the government-run insurance program, Democratic sources on the Hill tell the Huffington Post.
The proposal would lower the age of eligibility for Medicare by ten years. Those over 55 and under 65 (the current eligibility age) would be allowed to "buy-in" to the system. They would have to pay a premium for the coverage, which would alleviate the cost burden on the federal government, but would then receive the same benefits as other Medicare patients.
Definitely a step in the right direction.
Adding... I agree with Atrios who thinks we should perhaps shut up about good ideas. Because, of course, moderates hate whatever liberals like.