PrimeTime Politics Public Safety Minister Vic Toews discusses the ballooning security costs for the June G8 and G20 summits. (not yet confirmed) Ian Lee from Carleton University’s Sprott School of Business and Alberta Senator Elaine McCoy debate the proposal to create a national securities regulator.   Journalists Joël-Denis Bellavance (La Presse) and Greg Weston (Sun Media) analyze the latest political developments. Also: The Standing Committee on Public Safety and National Security hears more testimony on the plan to scrap Canada’s long-gun registry.