The key comment on salvaging the Medicaid expansion is this (from Roberts): “Nothing in our opinion precludes Congress from offering funds under the ACA to expand the availability of health care, and requiring that states accepting such funds comply with the conditions on their use. What Congress is not free to do is to penalize States that choose not to participate in that new program by taking away their existing Medicaid funding.” (p. 55)
More from SCOTUS BLOG:
Essentially, a majority of the Court has accepted the Administration’s backup argument that, as Roberts put it, “the mandate can be regarded as establishing a condition — not owning health insurance — that triggers a tax — the required payment to IRS.” Actually, this was the Administration’s second backup argument: first argument was Commerce Clause, second was Necessary and Proper Clause, and third was as a tax. The third argument won.