David MacNaughton, former Canadian ambassador to the U.S.; Brian Higgins, U.S. Congressman (D-NY); Richard Madan, CTV News; Mike Walker, CTV News; Annie Bergeron-Oliver, CTV News; Joyce Napier, CTV News; Carlene Variyan, Summa Strategies; Kory Teneycke, former communications director to Stephen Harper; and Mélanie Richer, former communications director to Jagmeet Singh.