"After you opt out, Google will not collect interest category information..." This is really doubleclick out-out anyway, which it didn't seem like Franken was

"After you opt out, Google will not collect interest category information..." This is really doubleclick out-out anyway, which it didn't seem like Franken was talking about (and google isn't allowed to combine with your google profile information anyway, per the doubleclick acquisition agreement (which I assume is binding forever, even to the next regime, though I don't know for certain)).