Are people that run General Motors stupid or just anti-American?

Are people that run General Motors stupid or just anti-American? I ask this question because commestral for Chevy.The ad says May is month of holidays from Cinco de Mayo(Cinco de Mayo what hell is that?) to Mothers Day-well folk how about Memorial Day?This commercial wasn't aired in Mexico or even Southwest part of the United States(and course,the Cinco de Mayo Day is being push by ant-American types who believe Southwest should be part Mexico)but shown in New York City Market.I mean,how stupid are people in General Motors to insult Americans who bail company with taxpayer dollars and now to have company spit in face of American.To forget Memorial Day and push Cinco de mayo the people of GM are idiots end of story.