Openly siding with America’s enemies is a bit more than mere misconduct, but maybe they’ll send him a sternly worded letter.
Recall him to AD, reduce him, forfeiture of all pay and allowances send him to prison for @ least 20 years.
Just once l would love to see a Republican play hardball as this would be. It will never happen but it should. An example needs to be made here. The rats love to use traitors who can hide behind their ex military records. Make them pay a price just once.