Sometimes it takes a time to recognize failed middle-management (people can get over-promoted and/or change colours) -- a frank chat with senior management migh

Sometimes it takes a time to recognize failed middle-management (people can get over-promoted and/or change colours) -- a frank chat with senior management might be mutually beneficial. If you're inclined to try and rescue this, then consider going up two more levels, asking for a lunch to speak with a business owner about the project. Be calm and respectful, emphasizing your mutual interest in a successful project.