i still think there is a better chance this christine varney -- an extremist antitrust -- she has gone after google, hasn't she? >> it's true going after google, but there are other issues to be concerned about here. there have been hearings up on the hill in june talking about privacy and to the extent that all search companies gather data on users. there are concerns here that the regulatory authorities as they review the transaction may actually try to get the parties to have data collection occur only on an opt-in basis. and from that standpoint, if it's opt-in, obviously not all consumers will opt in. it puts the onus on the companies trying to gather this data to make sure they have agreement. and to the extent there is less data being gathered, one might argue the accuracy or the relevancy of ads served online must suffer. and that might be the requirement placed here in the path to getting this transaction approved. >> that is actually a really interesting point, because we've gotten a bunch of e-mails saying google is the only one that saves forever your search information. yo