Just two days after the attempted assassination at former President Donald Trump’s rally in Butler, Pennsylvania, the FBI announced it “gained access” to the shooter’s phone. The bureau has not disclosed how it broke into the phone — or what has been found on it — but the speed with which it did so is significant, and security experts say it points to the increased efficacy of phone-hacking tools.
In a call with reporters on Sunday, the bureau said field agents in Pennsylvania had…