What was supposed to be one of the more straightforward aspects of the case against the Affordable Care Act turned out to be the most complicated. While the big story is obviously Obamacare’s unexpected victory, the point about expanded Medicare eligibility is worth considering in more detail.
First, a little history/context, which will help the larger story make sense.
The ACA, as part of the effort to expand insurance coverage, changed eligibility standards — in 2014, everyone earning up to 133% of the federal poverty line will be able to participate in the Medicaid program. That, of course, is expensive, and states have howled that they can’t afford this — since states pay as much as half of Medicaid costs already.
To accommodate, the Obama administration, under the reform law, will cover every penny of the additional costs, paying states for the expansion. This will be phased out slowly — by 2020, the federal government will pay 90% of the expansion.
To make this work, states weren’t given much of a choice under the ACA: they were being told to go along with Medicaid expansion or risk losing their Medicaid funding from Washington altogether. Florida, among other states, said this was coercion — Medicaid, they argued, was supposed to be an option for states, not a mandate from Congress.
The administration’s response had been pretty straightforward: it’s still optional; if states didn’t like the expansion on Medicaid eligibility, they didn’t have to participate in the Medicaid program.
Today, the Supreme Court took issue with some of this. Matt Yglesias had a good item on this.








