In a previous post, I'd mentioned how Senators Inhofe and Barrasso were delaying an EPA official's confirmation because of their opposition to global warming legislation. Yesterday, they lifted the hold on Regina McCarthy and allowed her confirmation as EPA's Assistant Administrator for the Office of Air and Radiation.
What may have swayed them was a letter from EPA Administrator Lisa Jackson conceding that the Clean Air Act was flawed for addressing global warming and lacked statutory flexibility for small sources of air pollution.
Those are interesting, but probably true concessions that didn't require a confirmation delay. Did Inhofe and Barrasso gain any ground by stalling the confirmation, or were they just putting on a show for their supporters? It will be interesting to see how they act during the country's new green movement and how Obama's EPA handles the daunting task of reigning in climate change.