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