Have you seen the C_Span special where Justice Scalia debated Justice Breyer about citing foriegn case law? If not... I suggest you do, it's a great lead up to reading Mark's Book
YES! OH MY GOODNESS!!
Anyone who HASN'T seen it needs to. Breyer makes himself, NOT the Constitution and American case law, whenever it suits his views of what outcome should be shoved down our throats, among other things.
Scalia is both THE BEST legal Constructionist mind on the court but ALSO THE MOST LIKELY to leave a legacy unlike many can on the over-puffed USSC.