Twenty people have been NASA administrator or acting administrator. Of those, twelve have been engineers. The second most common background? Administration—three (or four, if you include one whose master’s was in information systems), for each of whom the most advanced degree was a master’s in administration or management. Physicists come in second place—all two of them.

But climate alarmists also routinely dismiss physicists (like S. Fred Singer and Will Happer) and chemists as unqualified to address climate change because they’re not “climate scientists.” So apparently Nuccitelli and company wouldn’t have been satisfied with these three administrators, either.

Five administrators had no degree higher than a bachelor’s—all in engineering. Among them are current Acting Administrator Robert M. Lightfoot Jr.; NASA’s first administrator, T. Keith Glennan (1958–1961); and its longest-serving, Daniel S. Goldin (1992–2001).

Seven administrators’ highest earned degrees were doctorates (four in engineering, two in physics, and one in chemistry), seven were master’s (three in engineering, two in administration, and one each in information systems, systems management, and law), and five were bachelor’s (all in engineering).

Ah, but Bridenstine’s opponents have another beef. “Bridenstine is a climate denier!” Indeed, Nuccitelli quotes him as having “reeled off this string of climate myths on the House floor in 2013”:

… global temperatures stopped rising 10 years ago. Global temperature changes, when they exist, correlate with Sun output and ocean cycles. During the Medieval Warm Period from 800 to 1300 A.D. … temperatures were warmer than today.

But every one of those claims is either patently or arguably true.

There was no statistically significant increase in global average temperature

• between 1997 and 2011 according to HadCRUT4 data,
• or from 1998 to early 2013 according to BBC Online,
• or from the beginning of 1997 to August 2012 according to the UK Met office,
• or for about 13 years leading up to late 2011 (i.e., from late 1998) according to Professor Richard Muller’s then-celebrated BEST data,
• or from September 1996 to September 2014 according to RSS satellite data,
• or for 18 years and 9 months from February 1997 through October 2015 according to RSS satellite data,
• or from 2001 to early 2017, according to HadCRUT4 data,

and I could cite more. Bridenstine’s claim in 2013 was well justified by the data—and remains so today.

Does global temperature correlate with Sun and ocean cycles? In August 2016 Kenneth Richard listed 35 scientific publications that confirmed that ocean cycles and the Sun were the main climate drivers. Later that year, and updated in March of 2017, two climate scientists and a statistician published a paper concluding that after controlling for solar, volcanic, and El Niño/Southern Oscillation (ENSO) variability, “there is no ‘record setting’ warming to be concerned about. In fact, there is no Natural Factor Adjusted Warming at all.”

Other scientists contest this, but Bridenstine’s claim is at least arguably true.

Was the Medieval Warm Period “warmer than today”? Hundreds of scientific studies have concluded that it was, the most recent being one in GeoResJ, the gist of which the authors summarize in The Spectator Australia, saying:

After applying the latest big data technique to six 2,000 year-long proxy-temperature series we cannot confirm that recent warming is anything but natural—what might have occurred anyway, even if there was no industrial revolution. … There are, however, multiple lines of evidence indicating it was about a degree warmer across Europe during the MWP—corresponding with the 1200 AD rise in our Northern Hemisphere composite.  In fact, there are oodles of published technical papers based on proxy records that provide a relatively warm temperature profile for this period.

So Bridenstine is at least arguably right on that claim, too.

Perhaps the NASA administrator with the broadest and deepest scientific credentials was Michael Griffin (1,377 days from 2005–2009, the sixth-longest reign of any administrator), with a Ph.D. in aerospace engineering, an M.S. in electrical engineering, an M.S. in applied physics, an MBA, an M.S. in civil engineering, and partial completion of an M.S. in computer science before he took office.

But in an interview with NPR in 2007, Griffin said that while he had “no doubt that … a trend of global warming exists” and that “recent findings … appear to have … pretty well nailed down the conclusion that much of that is manmade,” he couldn’t say whether manmade global warming was “a long-term concern or not,” because “To assume that it is a problem is to assume that the state of Earth’s climate today is the optimal climate” and deciding that “right now is the best climate for all other human beings [is] a rather arrogant position,” adding, “I don’t think it’s within the power of human beings to assure that the climate does not change.”

So Griffin wouldn’t have pleased Nuccitelli and company either.

After initial objections, Bridenstine seems to have growing support, according to the Washington Post. He should. He’s well qualified for a position that has far more to do with management than with science—even the science of space exploration, NASA’s main mission, let alone climate change, a sidelight.

[This article originally appeared at Townhall.com.)