Wow.
Obstruction of justice IMO.
Words have meanings. Obstruction of justice has a specific definition, just like Hillary's "extremely careless" handling of her emails was not the same thing as criminal mishandling of classified information.
This shows very inappropriate management of the executive branch by Trump. He was justified in feeling frustrated by the media obsessing over Russia, which has been consistently unfair, but that does not excuse this type of disregard for the chain of command or ethical carelessness.