It is a standard of conduct among SEALs to never speak ill of the President, regardless of individual political leanings or the current administration.

“I hate when people badmouth the president. I don't care if you're Republican or Democrat. That is a dude sitting at the pinnacle of the greatest country in the world. And if you are not supporting him right now, what are you doing? Just stop. Like I never heard anybody in that team room ever talk ba”