Breaking up Google’s ad tech monopoly is, apparently, like going to Mars or trying to replace Michael Jordan — dubiously possible and a huge amount of work.
Those were some of the analogies witnesses testifying in Google’s defense told a federal judge this week as the company mounts its second attempt to stave off a break up. After successfully beating that fate in the Justice Department’s Search case, Google made its case to Virginia-based District Court Judge Leonie Brinkema to let…