Interesting and good.
The IRS cannot, by itself, change the law - which this suit asserts.
That is, the IRS, by itself, decided to change the part of the law that says the feds will subsidize premiums for individuals who reside in states that set up an exchange.
The IRS changed the law by simply deciding to subsidize premiums for individuals in ALL states - irrespective of whether the State set up an exchange.
The suit alleges that is injures some people - such people are plaintiffs.
I like it.
I agree, I think. What was it, tho, that SCOTUS said about the Feds not being allowed to punish states which dont do what the Feds want under Obamacare??