I'd add to this - if you're ever in DC and doing the tourist thing (or just have a free day), attending a hearing at the Court can be quite entertaining. As no

I'd add to this - if you're ever in DC and doing the tourist thing (or just have a free day), attending a hearing at the Court can be quite entertaining. As noted, the justices are wicked smart. The back and forth with the lawyers is great. And the language used is usually comprehendible by non-lawyers. Same comment applies to Congress, but most hearings aren't nearly as entertaining. But, it's worth it just to see how the sausage is made. And catch a ride on the Senate's private subway.