Guessing from the fact that the guy testified against this Sites Favored President, Unpopular opinion time (Because respecting Veterans is now unpopular):
He was a refugee fleeing from the USSR at a very young age and lived most of his life in America, I highly doubt that he is a... what? Ukrainian spy? A Russian one? Unless you want to inform me otherwise comrade Vance? in which case why don't you turn over your evidence to Homeland Security or any other relevant ABC sup agency.
Besides have you had such a decorated, if any military service, as Lt. Col. Vindman? Some respect to our Veterans would be advisable