I read the letter; didn’t see what was referenced by ransomnote; she said that Milley had made a public statement in that regard, and that the letter was by implication, as he did not mention the part of the oath to defend the President.
NEW: Washington, DC, Mayor Bowser asks President Trump to "withdraw all extraordinary federal law enforcement and military presence from our city." pic.twitter.com/3a71Yv64m3— MSNBC (@MSNBC) June 5, 2020
Thanks for the clarification.