deferral of suits. not immunity but deferral of suits for presidents if congress so wanted. so in the minnesota law review article, i put out some ideas about whether congress may want to think about that. why did i do that? i think senator durbin asked yesterday, what changed, that made me think about that from the time? what changed was september 11th. that's what changed. after september 11th, i thought very deeply about the presidency. i thought deeply about the independent counsel experience. i thought very deeply about how those things inter acted. i thought very deeply about seeing president bush, when he came into the oval office on september 12th, 2001, in the morning, president bush said, this will not happen again. this will not happen again.