Jane Velez-Mitchell reports: There is a battle brewing over horse-drawn carriages in New York City, and whether horses should be on the road with the busy city traffic. On August 16, a horse named Oreo broke free and ran through the streets, overturning his carriage with tourists on board before crashing into a parked car. That incident sparked a protest to ban horse-drawn carriages from New York City for good. The staff of Jane Velez-Mitchell reached out to Mayor Bloomberg for comment but never heard back.