Please explain how the executive - whose primary charge is the execution of the laws, of which the Constitution is supreme - securing the lives of the innocents who are being slaughtered - as the Constitution explicitly and imperatively demands - can be an encroachment on the other branches, or a usurpation of any other branch’s legitimate power.
Your quote from Washington is a non sequitur.
The usurpers and tyrants are those who are aiding and abetting the killing of children, not those who desire to protect them. You have the world turned upside down.
By claiming authority via sophistry and misrepresentation.