Characterizing the military’s mission as a fight against “violent extremism,” Obama insisted that soldiers need to rise up against Trump if they feel he is pushing policies that are ill considered."Ill considered", not constitutionally forbidden.
The presidential short-timer also placed blame on the Constitution’s First Amendment, hinting that he thinks free speech is too freely indulged to prevent “impressionable minds” from being warped by “extremism” on the Internet.
Examples might include film makers in L.A. making videos that incite spontanious protests by 50-70 Muslims with machine guns and mortars, and documentaries that disparage potential successors to a sitting philosopher-king.
All this is from Breitbart coverage of a presidential address at McDill AFB and Breitbart has been labeled a purveyor of fake news by people who have been assuring us that the economy is moving forward at top speed for the last 8 years.