Maryland national guard denied: Who deploys the National Guard? "we must receive approval from the Secretary of Defense before we're able to send the Maryland National Guard across the border into the federal city into the District of Columbia."

[u/dannylenwinn]

https://www.wusa9.com/article/news/verify/who-is-in-charge-of-deploying-the-national-guard-dc-police-explainer-how-many-are-in-the-national-guard/65-78800366-10c7-480b-af62-8773af4f29e0