Brad Bradford is overtaking Olivia Chow in recent polls ahead of Toronto's mayoral election. His campaign focuses on keeping property taxes stable 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 improving street safety. Chow's real problem isn't struggling with campaign support. Bradford and Chow are in a close race, breaking Toronto's left-wing hold.