DAILY Roundup | Liberal MP opposes carbon tax, Trudeau confronted, Premier Smith rebukes feds

Today, we're looking at comments from Newfoundland and Labrador MP Ken McDonald, a Liberal who has broken ranks with the party and is opposing carbon taxes.

Plus, Prime Minister Justin Trudeau was confronted by a heckler after attending an event in Toronto.

And finally, Alberta Premier Danielle Smith is continuing to push back against Ottawa's energy plans, rebuking the feds' proposals in interviews and with a national advertising campaign.