The interim draft of a new mizmor was posted to the Tehillim section today (Erev Shabbos, Parshas Nitzavim 5775). The mizmor is a song of renewed self-dedication in which King David declares his intent of  devoting himself and his rulership toward moral and ethical perfection. He wants to banish from his heart and his court everything and anybody that is unworthy or morally base and evil.