The back and forth between Alberta and Ottawa over energy has ratcheted up a notch.Alberta Premier Danielle Smith has invoked her controversial sovereignty act over the federal government’s proposed clean energy regulations, claiming meeting 2035 targets is just not possible.Calgary Sun columnist Rick Bell joins the show to discuss what Smith hopes the sovereignty act will accomplish, how the federal government responded, and what could happen next.Background reading: <a href="https://calgarysun.com/opinion/columnists/bell-smith-slams-trudeau-alberta-sovereignty">Bell: Smith plays Alberta sovereignty card, sets up battle with Ottawa</a> Learn more about your ad choices. Visit <a href="https://megaphone.fm/adchoices">megaphone.fm/adchoices</a>

U.S. investigation into alleged plot to kill Sikh activist in New York points to ties to slaying of Nijjar in B.C.

10/3 brings you the biggest stories in Canada told by Postmedia's national network of award-winning journalists. Hosted by Dave Breakenridge, 10/3 updates twice a week.