Alberta premier's move to keep separation referendum alive

<p>Premier Danielle Smith addresses Alberta's sovereignty quagmire with plans for a referendum on having the original separatism referendum.&nbsp;How other provinces are reacting to the Ottawa-Alberta energy deal. Plus, what American delays on opening a new cross-border bridge say about trade negotiations. Rosemary Barton hosts Chantal Hébert, Andrew Coyne and Althia Raj.</p>