Sen. Mark Kelly (D-Ariz.), a former NASA astronaut, is under investigation for his participation in a short video reminding members of the U.S. military not to obey illegal orders.

Trump administration targets former NASA astronaut Mark Kelly over 'illegal orders' video

Source: space
Source Link: https://www.space.com/space-exploration/human-spaceflight/trump-administration-targets-former-nasa-astronaut-mark-kelly-over-illegal-orders-video