About a week ago, former President Barack Obama tweeted a well-earned salute to two Kenyan marathon runners who had set new all-time standards.
Obama hailed their feats as "remarkable examples of humanity's ability to endure — and keep raising the bar."
It's a remarkable example of a progressive mind-set to draw such a grand conclusion about all "humanity" from the sports news. Obama shares with many of his admirers a conviction that at bottom "humanity" is getting better and better in every way, at least in the long run (so to speak).
The conservative mind-set, of course, is not so sure. And as it happens, those who harbor a few doubts saw reason for worry the very day news broke of the marathoners' triumphs.
"Math scores on the biggest statewide exam have plummeted for six straight years," read a prominent Star Tribune story Oct. 13. And this was only the latest in a wave of reports about low scores and high anxieties where academic testing is concerned.
In education, it's not so obvious that the bar is forever being raised.
While math scores plummet, reading scores in Minnesota schools were recently reported to be stagnant. Soon after that news, state officials announced plans to put a "special focus" on, well, something else — on graduation rates, especially closing the graduation gaps between white students and minority students.
Some critics had sufficient math skills to put two and two together. Federal Reserve Bank President Neel Kashkari and retired state Supreme Court Justice Alan Page suggested on these pages last week that rising grad rates amid lousy test scores "looks like we're graduating students who aren't prepared for success."