Again, the million-dollar estimate came from O'Mara, not from me. I merely said it wouldn't surprise me. (As for authority, except for experience with timekeeping procedures at private law firms, I don't know what "authority" I have claimed.)
Yes, I was speculating about DA costs, based on my understanding of human nature. I don't believe any DA is going to brag about how much money she spent to lose a case, so any estimate given after an acquittal is going to be conservative. (IN MY OPINION. Does that help?)
I haven't seen any itemized accountings from either side in the Anthony case. Did the prosecutor itemize all the police personnel available to her plus the coroner's office plus officials at the jail where CA was held (who pored over surveillance tapes), etc. and so forth? How about media representatives? I really don't care enough to wade through hundreds of pages of spreadsheets and timekeeping, but I doubt those costs were included in the estimate.
I've never heard a defense attorney OR prosecutor who didn't acknowledge that the State has tremendous resources at its disposal that are not available to any but perhaps the richest defendants. The training of defense attorneys deals with how to address the disadvantage.
Why are we arguing about this?