We saw this coming. I liked Manafort, hate to see him go. Maybe he’ll be a surrogate like Lewandowsky. I really don’t think this will hurt Trump because it was basically known when he brought kellyanne and Bannon on
Manafort did his job. His job was to ensure that Trump got the nomination and to oversee his convention. Those things required some coordination with the establishment and his efforts were succesful. I do not think it will be anything but a friendly parting of ways.