Opinion Just when it seems they couldn't be that careless, US officials tasked with defending the nation go and do something else that puts American critical infrastructure, national security, and troops' lives in danger. In Signalgate part 3, or possibly 4 — we've lost track — on Thursday it came to light that US Defense Secretary Pete Hegseth had an insecure internet connection set up in his office so that he could use Signal on a personal computer. This followed earlier revelations that the d...