The two largest opposition parties have been quick to question Prime Minister Justin Trudeau's pick of former governor general David Johnston as the new special rapporteur tasked with making an all-encompassing assessment of foreign interference and the integrity of Canada's democracy. 

 Trudeau's pick of former GG Johnston as interference rapporteur under fire from opposition. We speak to Tim Powers, Chairperson Summa Strategies.

The Morning Rush with Bill Carroll every weekday from 5:00 am to 9:00 am on News Talk 580 CFRA.