Edmonton Journal Live DebateAs the Alberta Tory leadership race heads down to the wire, visit edmontonjournal.com on Tuesday for a live online debate among the three contenders seeking to become the next premier. Doug Horner, Gary Mar and Alison Redford will all take part in the event, which runs from 11:30 a.m. to 1 p.m. Tuesday, September 27. The Edmonton Journal’s political team will be on hand for the debate, in which a selection of questions from the public will be put to the candidates.