Thank you for that information. I can only note here that those two decisions (at least in their end results) are utterly inconsistent with each other.
Do you have the names of these cases?
I'm on the road, and writing from memory. If you google "Supreme Court" + gambling + "Full Faith and Credit" you should get the first decision. Google again replacing "gambling" with "marriage" and you should get the second one.
If you want a whole bunch of cases, go on www.law.cornell.edu and do a search on "Full Faith and Credit." That should give you more cases than you can shake a stick at, in this area of constitutional law.
Cordially,
John / Billybob