As more and more lower courts are ruling FascistCare is unconstitutional, SCOTUS will be under ever more pressure to agree.
There is no pressure regardless of what other courts do.
4 members of SCOTUS are brain dead liberals, one of them a complete and total idiot who can't explain her reasoning to other liberals without them feeling sorry for her stupidity.
Then you have 4 conservatives, who are solid, and it doesn't matter what the lower benches decide, they'll be on solid principle.
And one judge, who makes his decisions based on what side of the bed he got out of, and what he had for breakfast that morning (though rumor is he hates Obama, so he isn't brain dead).