Brad Bradford is leading Olivia Chow in recent polls ahead of Toronto's mayoral election. His campaign focuses on freezing property taxes and safer streets. The final debate between the two candidates is scheduled for tonight. Polling suggests it could alter the election. Bradford's pitch includes a property tax freeze and making streets safer. Chow's real problem isn't a lacklustre election campaign. Bradford and Chow are tied in the polls, breaking Toronto's left-wing dominance.