This is a threat of genocide and merits removal from office. The President’s mental faculties are collapsing and cannot be trusted.
To every individual in the President’s chain of command: You have a duty to refuse illegal orders. That includes carrying out this threat.
There are already two Veteran Months, one in May for veterans and a second in November for their families, but of course they don't know or care about that.
Does he expect people to suddenly stop doing Pride Month because he says so? I don't recall ever needing his permission.