At the heart of Google’s US antitrust troubles is the search giant’s staggering advantage in online search: Google processes roughly 90% of all online searches in the US. But there’s a difference between hypercompetitive behavior and anticompetitive behavior, and I believe that’s what this case is about. As this plays out, I wouldn’t be surprised to see the DOJ’s antitrust case against Google rubbing up against the 9th Circuit Court of Appeals’ recent ruling in FTC vs. Qualcomm. Interesting times ahead, to be sure.