Fiction and invention are handy tools for politicians. Legacy media often repeats lies with minimal or no fact checking, although perhaps with opposing comments added to suggest balance. That process gives the same standing to false or unsupported claims as it does to well-accepted facts. After Pierre Poilievre released a video taken in a Toronto subway station, Globe and Mail columnist Gary Mason wrote an incisive opinion piece that skewers the Convoy Party of Canada leader, a man who wants to be Prime Minister. Mason’s commentary is worth sharing widely. . .

Given his track record with promises to end homelessness, it would be understandable if Canada's current Minister of Housing and…