CTV QP PODCAST #456: Carbon tax hike coming into effect

Host Vassy Kapelos discusses the week's top political stories with Greek Prime Minister Kyriakos Mitsotakis, Environment Minister Steven Guilbeault, Ex-Canadian ambassador Frank McKenna and ex-Conservative leader Erin O’Toole, Doug Ford's former campaign manager Korey Teneycke, political analyst Scott Reid and former NDP strategist Kathleen Monk.