If you've ever been in the West Wing, it's like a little rabbit warren. Everybody's crammed in there on top of each other, and you're eating breakfast, lunch, and dinner at the mess with people. And so you really get to know each other very well. So, I think they just weren't worried.

People have got to make their best calls in what they think about a case when they're covering it. But I do think the lesson there, and I guess stating the obvious, that oral argument can as often send a false signal as an accurate signal about where the thing is going.

It's the spring of 2012, that the [Barak] Obama administration would be embracing the argument that the Affordable Care Act was a tax, and that was going to, itself, be a political albatross.

There was this point about, you know, the basic point there as well - this statute treats some parts of the country different from others, and what's the justification for that? Well, you know, I had eight million things to say about that, but he put it in such a sharp, excruciating way that it was just very hard to handle it effectively.

The fact that you have a policy of such consequence directly affecting millions of people and you have a legal question of great consequence about the scope of the president's authority to act in implementing the immigration laws in this way and you have a one-line decision from the court affirming by an equally-divided court, it's an inevitable consequence of where we are.

When we're not a party, we sometimes file as amicus, as friend of the court, 25, 30 times a term, sometimes more. And in each of those cases, we've got to decide what position the government's going to take. And that is the solicitor general's job to make that decision.

In the past, presidents had been consulted about those kinds of decisions by SGs, and I thought it was the right thing to do.