Okay, I'll wade even deeper into something I know nothing about. I feel like everyone 'round here already knows I'm a moron, but I want to state it explicitly just in case.
Isn't that stat misleading because most supreme court cases aren't big, political, or controversial? Weren't this week's controversial cases both 5-4?
With the cake, didn't they just punt on the issue?
What are the well known cases where justices went against their politics in a ruling? The ones I can think of deal with conservatives backing off, like Roberts with Obamacare. You could say those were related to precedent, but they might just be fear or logic or any number of other things.