Montrealers are leaving non-perishable items on their doorsteps on Sunday as part of a city-wide food drive to help people in need during the COVID-19 pandemic.One of the “September 13th Miracle” co-organizers, Gillian Aitken, said the campaign is working in collaboration with more than 30 food banks across Montreal.More than 2,000 volunteers will go door-to-door to collect the donations and deliver them to the food banks, Aitken said.“It’s been amazing,” she said in an interview Sunday, about the community’s response. “I’m surprised at how enthusiastic people have been about the idea.”Aitken said the Montreal campaign drew inspiration from similar food drives that took place in Ontario and the Northwest Territories this summer.“The idea.