If a carbon tax is implemented, it will likely be on top of the extensive regulation Canadians now contend with. Who’s offering to end regulation on carbon usage? Who’s offering to legalize certain kinds of incandescent light bulbs? Who’s offering to end the government’s mandates on energy efficiency in cars, trucks, washers, driers, refrigerators, air conditioners and other appliances? Who’s offering to get rid of expensive, market-distorting subsidies to solar and wind power? Anyone? Anyone? Bueller?