The biggest political story in Alberta this week was the NDP government's move to launch legal action in an effort to stamp out a loophole in the province's power regulations that could cost Albertans as much as $2 billion if the carbon tax proceeds as planned.

The Press Gallery, Edmonton Journal's politics podcast, begins this week's Power Play edition by tackling the many questions raised by the court challenge against Alberta's own power rules. The NDP said Monday those regulations include a provision t

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