First thing to do is sell it as driver-assistance technology. More drivers move to the "just open and close the doors" role (aka the "man and a dog" factory of

First thing to do is sell it as driver-assistance technology. More drivers move to the "just open and close the doors" role (aka the "man and a dog" factory of the future model.) Then you can let drivers just not be replaced when they retire. If the drivers union kicks up a fuss and they strike, well, great -- ask them to take the next day off too.