Legal experts are raising lots of questions about the Pentagon’s investigation of Mark Kelly. The Arizona senator is among a group of Democrats appearing in a video that urges American troops to defy what the lawmakers are calling “illegal orders.

After one of the biggest telecom hacks in US history, the Federal Communications Commission (FCC) moved to enforce strict standards on carriers’ cybersecurity measures. On Thursday, the agency is set to vote to roll back those requirements, arguing they were an unnecessary overstep of its authority.