The Commie Cadet is an Associate Professor at UT AustinDefinitely sketchy stuff going on.
But it appears that he wasn't doing things under his real name, so unless we was overt, or somehow caught, how are the people in charge supposed to know?
This makes me think of another far-left member of the military, whose views were similar bur fortunately never hurt himself or AFAIK anyone else:
'Commie cadet' who wore Che Guevara T-shirt kicked out of US army