Why won't these conservatives leave the Chevy Volt alone?

What is the connection between President Obama and the Volt? There is none. The car was the brainchild of Bob Lutz, a legendary auto executive who is about as liberal as the Koch brothers. The tax credit — which is part of the reason conservatives hate the car — became law during the Bush administration.

“It’s nuts,” said Lutz, when I spoke to him earlier in the week. “This is a significant achievement in the auto industry. There are so many legitimate things to criticize Obama about. It is inexplicable that the right would feel the need to tell lies about the Volt to attack the president.”

In his regular blog at Forbes, Lutz has tried to counter what he has called the “rabid, sadly misinformed right.” But he has largely given up. The last straw came when his conservative intellectual hero, Charles Krauthammer, described the Volt as “flammable.” Krauthammer, Lutz felt, had to know better. Although he remains deeply conservative, Lutz told me that he has become disenchanted with the right’s willingness to spread lies to aid the cause.