It isn't so different from the previous administration's regulatory uncertainty around drilling permits. The allegedly pro-biz anti-regulation Republicans like gov regulation here, while the pro-regulation Democrats don't like it. If anything, it lays bare the hypocrisy of both sides. NPR is just along for the ride to once again tell us, "Trump bad".
The problem with these partisan sources is that even if there were a deeper rationalization for killing the project with regulations, such as a valid national security situation, we wouldn't expect NPR to cover it. Looking elsewhere I didn't find much.
>"The bureau is seeking to protect U.S. national security and prevent "interference with reasonable uses of the exclusive economic zone, the high seas, and the territorial seas," Giacona said.