According to an article in The American Spectator, the CBO, in email,
has said that repealing the national health care law would reduce net spending by $540 billion in the ten year period from 2012 through 2021. That number represents the cost of the new provisions, minus Medicare cuts. Repealing the bill would also eliminate $770 billion in taxes. It’s the tax hikes in the health care law (along with the Medicare cuts) which accounts for the $230 billion in deficit reduction.
Also, The Wall Street Journal website carries this piece: ObamaCare’s Reality Deficit which states
Of all the claims deployed in favor of ObamaCare, and there are many, the most preposterous is that a new open-ended entitlement will somehow reduce the budget deficit. Insure 32 million more people, and save money too! The even more remarkable spectacle is that Washington seems to be taking this claim seriously in advance of the House’s repeal vote next week. Some things in politics you just can’t make up.