
I mean, having read 2/3's of GTM I can at least understand what it is the prof is looking for. I might even be able to come up with some pretty legit points (albeit none with any sort of legal precedent other than general principles - although maybe you don't need much more than that in con law), but four hours doesn't seem very long put in that context.
On a somewhat related point, did anyone find the Law in a Flash cards to be useful? I've never used flash cards to study, but I've heard they can be handy, and better for some classes than others.