Once again FQ you are mixing apples and oranges. Quoting English law (upon which much of our law is based (see Black)) as a defense or support is one thing. Using foreign law to interpret the meaning of the US Constitution is another thing all together.
Haz I'm not mixing anything. (although it is 4:30 and a Hazerita wouldn't go amiss in about half an hour). I just quoted Grace in Dred Scott because it was something I could quote by heart. I didn't feel like spending an hour digging up other cases. The Court has historically, and will continue to use international law as PART (not all) of its reasoning in making decisions if there is nothing home grown, or derived from common law, that they can find to apply. Again, this isn't an argument about Ginsberg pro or con, just what I've learned teaching this stuff. Its not the norm but its also nothing new. As a quick for instance it came up in 8th amendment challenges to applying the death penalty for the mentally retarded and juveniles. I make no judgement here as to whether it should have, gallons of ink have been spilled and trees lost their lives arguing that point, I'm just saying it does happen.
FQ13