It’s hard to keep your feet on the ground when it comes to laying blame for unemployed autoworkers. Unifor is out with a commercial asking Canadians to boycott GM cars built in Mexico. Fine, but do they ever recall that there have never been any Unifor grunts employed by VW, Audi, Mercedes or BMW? That’s because none of these firms has ever built so much as a bumper in Canada. Ford has. So has Chrylser. The big Japanese car makers are all here. Even GM continues to make cars here. You choose who’s to blame because Canada doesn’t have enough auto jobs.