Barack Obama wears an Ohio State hat after his speech to OSU's new graduates. (Getty Images)
President Barack Obama wears an Ohio State hat after his speech to OSU's new graduates. (Getty Images)
President Barack Obama delivered the commencement address at Ohio State's graduation ceremony Sunday, and though most of the speech concerned what you'd expect it to concern (the United States and ways to make it better, basically), near its beginning he also took the time to deliver a minor jab at the Buckeyes' hated rivals:

"That certain university up north" isn't quite the same as "that school up north" -- Urban Meyer's current preferred nomenclature -- but it's probably close enough. And as the above photo shows, he also concluded his time on stage by donning a cap with the classic "Block O."

All in all, probably enough to earn a thumbs-up from Buckeyes supporters regardless of political affiliation, right? Right?