The Secret Service’s myriad failures that led to an assassination try towards former President Trump and the homicide of Corey Comperatore, come as little shock to Sen. Ron Johnson, a longtime critic of the company. In 2014, after two years of investigating the Secret Service’s quite a few disciplinary issues and safety lapses, he concluded that the company tasked with defending U.S. presidents, vice presidents, their households, and different officers had a "systemic" or "cultural downside."