continuing. what began as a demand for cross border vaccine mandates to be lifted has now broadened much greater. a lot of people coming in to support the truckers and also to fight for their own interests regarding covid restrictions. >> they've given -- we're told we're alone and selfish for this and the truckers have showed us we aren't alone and we want to be here to help each other. >> protesting truckers have taken the protest on the road shutting down or snarling traffic at crossings and continue a major demonstration at the ambassador detroit. the mayor has expressed fears for long term economic damage with the auto industry where plants are being heavily affected. justin trudeau and u.s. leaders are expressing fears regarding