Re: US military services
The military is not allowed to be used in domestic law enforcement so as to avoid the third world tackiness of presidents using them to ignore the will of the people. The CG technically being outside the Dept of Defense gives them the right to arrest, detain, enforce all sorts of laws, etc, which is the big reason Trump's recent plan to use the military at the border was such a non-starter.
Biting the hand that feeds IT
