I agree with you in another way. I voted for gasoline since it's only 7 years from now. Realistically hydrogen will never be developed and utilized that rapidly, but it would be a nice thought. Sure California is on the rise and want to make the hydrogen highway, but the rest of US just cant switch over that quickly. As with anything, the gov. will interfere with insane blocks. Some are of course necessary like safety testing and learning how to deal with damaged vehicles. It's also very tough for fire departments to work on cars with batteries and likely H cells. It's not as easy as cutting a few wires in current cars. There is a developer not to far from where I live that is pushing a H cell to attach to current vehicles and give you 100mpg+. Of course the gov told them they can no longer work on it, but no one knows why. Needless to say, they are moving to Canada to work on it