I don't know why you're being downvoted but yes this kind of question is always the center piece of any anti trust trial. > Is the market for advertising apps

I don't know why you're being downvoted but yes this kind of question is always the center piece of any anti trust trial. > Is the market for advertising apps in the App Store the same market for advertising Facebook depends on? As I said, pop corn time... Pretty sure these cases will go all the way up to the US Supreme court :-)