Really? Thanks for the heads up. I assumed everything on the interwebs was teh truf!
Sarcasm aside, if you have a problem with that source, rather than say "uh wiki sucks" perhaps you would care to refute any of those points? Perhaps a source citing her record as a judge that shows her to be decidedly not a centrist? Or maybe a link showing that G.H.W.B, never nominated her for anything?
Regarding the nomination from Bush I being a litmus test, when Souter was nominated he was considered to be quite the conservative.