Vindman was working in a official capacity at the White House....And like most other military men, he wore a civilian suit.I think that there are RULES where its appropriate or inappropriate to wear uniforms for both military and police and other public servants but i'm forgetting them . Maybe someone knows or remembers them .
Since he is an active duty officer, appearing in his official capacity......pretty sure he is supposed to be wearing his uniform.
I didn't post that pic of Ollie North by accident.
I was speaking of his appearance before the House Impeachment inquiry.