The House Committee on Space, Science, and Technology hears testimony on climate change in March 2011. If you had the chance to ask questions of one of the world's leading climatologists, would you select a set of topics that would be at home in the heated discussions that take place in the Ars forums? If you watch the video below, you'd find that's precisely what Dana Rohrabacher (R-CA) chose to do when Penn State's Richard Alley (a fellow Republican) was called before the House Science Committee, which has already had issues with its grasp of science. Rohrabacher took Alley on a tour of some of the least convincing arguments about climate change, all trying to convince him changes in the Sun were to blame for a changing climate. (Alley, for his part, noted that we have actually measured the Sun, and we've seen no such changes.)

Now, if he has his way, Rohrabacher will be chairing the committee once the next Congress is seated. Even if he doesn't get the job, the alternatives aren't much better.

There has been some good news for the Science Committee to come out of the last election. Representative Todd Akin (R-MO), whose lack of understanding of biology was made clear by his comments on "legitimate rape," had to give up his seat to run for the Senate, a race he lost. Meanwhile, Paul Broun (R-GA), who said that evolution and cosmology are "lies straight from the pit of Hell," won reelection, but he received a bit of a warning in the process: dead English naturalist Charles Darwin, who is ineligible to serve in Congress, managed to draw thousands of write-in votes. And, thanks to limits on chairmanships, Ralph Hall (R-TX), who accused climate scientists of being in it for the money (if so, they're doing it wrong), will have to step down.

In addition to Rohrabacher, the other Representatives that are vying to lead the Committee are Wisconsin's James Sensenbrenner and Texas' Lamar Smith. They all suggest that they will focus on topics like NASA's budget and the Department of Energy's plans for future energy tech. But all of them have been embroiled in the controversy over climate change in the past.

In an interview with Science Insider about his candidacy, Rohrabacher engaged in a bit of triumphalism and suggested that his beliefs were winning out. "There were a lot of scientists who were just going along with the flow on the idea that mankind was causing a change in the world's climate," he said. "I think that after 10 years of debate, we can show that there are hundreds if not thousands of scientists who have come over to being skeptics, and I don't know anyone [who was a skeptic] who became a believer in global warming."

You might expect that next year's Intergovernmental Panel on Climate Change report would force Rohrabacher to reexamine his perspective. But it's entirely possible that he'll simply shrug that off as evidence of collusion among the leading scientists; that seems to be the view of the other two candidates. Sensenbrenner has appeared at the annual climate conference sponsored by the Heartland Institute, which funds efforts to counter scientific views on climate. And he has had his own YouTube moment where he accused researchers of "scientific fascism" in the wake of the release of e-mails stolen from a research institute.

Smith has kept a much lower profile, but he also seems to have bought into the hype that developed in the wake of the release of those e-mails.

Unfortunate as it is, it's not surprising that someone who rejects mainstream scientific views on the climate is likely to end up in charge of the committee. The primary question will be how this plays out as policy efforts.