As I have said before, I think Hillary Clinton was wrong to make a summer gas tax holiday the centerpiece of her campaign for several weeks. I am glad that didn’t pan out for her in the Indiana and North Carolina primaries.

However, as bad an idea as a gas tax holiday would be (delivering more profits to oil companies, not really helping consumers, not helping to reduce our demand for oil), it would only be bad for a few months.

Take a look at the ad Obama is now running in Kentucky:

Also view the direct-mail piece the Obama campaign has sent out in Kentucky.

Now, maybe Obama is only pandering to Kentucky Democrats to avoid a blowout in the May 20 primary, but my fear is that if elected he would actually follow through and invest more national resources in so-called “clean coal.”

Every new coal-fired power plant built is a 50-year investment in the wrong direction, with much worse long-term consequences for our climate and environment than any summer holiday from the federal gas tax.