Liberal MPs emerged from their latest caucus meeting steadfast in their support for Prime Minister Justin Trudeau only a day after a petition to oust the Liberal Party of Canada leader was leaked to the media.   Plus, the Trudeau government plans to roll out a “colonialism” apology tour, beginning with the wildfire-ravaged Jasper National Park.  And police unions across Canada blast Trudeau for misleading Canadians on the handgun freeze, Tune into The Daily Brief with Lindsay Shepherd and Isaac Lamoureux!  Learn more about your ad choices. Visit megaphone.fm/adchoices