surprising. >> david kirkpatrick, weigh in and give us a sense of your reading of the tea leaves. there is potential tax warfare between the u.s. and europe? >> it is a confusing situation of where i think apple has been extremely aggressive in how they structure themselves when they face these tax jurisdictions is an interesting question, and whether it is appropriate, whether they should be fine tuning their own structure when they are simply trying to do business around the world. it is legal in the unitestates at least. it's turning out that may not legal in europe. where these companies have to have a positive carrying of the flag around the world, we might consider whether it is to our benefit.