>> chris, have you get the evening, let me show you a photo. the fighter they are looking at, shows 200 people in their cars. now let me show you another picture. it's the same 200 people in the same space, without their cars, just sitting on the city street. looks pretty empty this way, right? urban planners actually use images like these two to drive home the point about how much space each individual takes up because of their vehicle. this is useful information, when you think about how to design cities. for the moment, we need to borrow this way of thinking if we are going to properly understand what exactly is happening with these anti-vaccine mandate trucker protests, right now in canada. the group that shut down the entire city center of canada's capital, ottawa, for two weeks, is around 400 trucks, the group that stop the flow of traffic on this bridge, the ambassador bridge which links detroit and windsor ontario, the bridge that is used for more than one