Corey Hogan and Stephen Carter talk shadow cabinets, reversing direction and managing an unruly caucus, and Canada's "vaccine certainty". Do Erin O'Toole's choices for shadow cabinet matter? What can we learn from Jason Kenney "reversing" his controversial coal policy? And how many dead professors are out there running online courses? Zain Velji, as always, picks the questions and keeps everybody in line.