tomiko: another big question. i would point to parents involved which was a case about k-12 education and whether school districts could voluntarily desegregate. there, the court struck down the policy at issue, which, in louisville, had been adopted, a desegregation policy, adopted after the school system was no longer officially under court order, by consensus, large consensus of the community, it wanted to continue with its integration program in schools. it was considered a model community for integration. and the court impeded that, saying that the principles established in the affirmative action cases regarding diversity really don't apply in the k-12 context. and then, as you mentioned, there is the continuing controversy over affirmative action. the court is going to hear the fisher case again. it will rule on the merits and it doesn't look good to proponents of affirmative action. and it may not be a sweeping holding but the nature of the conversation that the court is having is really goes back to that w