Stockton Rush, CEO of OceanGate Expeditions, is aboard the submerged vessel along with billionaire explorer Hamish Harding, French explorer Paul-Henry Nargeolet, and British businessman Shahzada Dawood and his son, Suleman. Since the 22-foot craft lost contact with the surface early Sunday, critics have come forward to blast the company’s safety practices. But Rush was previously adamant that he values youth over experience when it comes to assembling his crews. “When I started the business, one of the things you’ll find, there are other sub operators out there, but they typically have gentlemen who are ex-military sub-mariners, and they — you’ll...