On Biden’s fall, and then pointing at some nonexistent trip wire, Mark Alexander observed, “Ok, just to be fair, every time I trip on nothing and fall flat on my face, I also get up and point at the nothing that I tripped on!” On a serious note, Alexander, the parent of a USAFA graduate, added: “When our son graduated from USAFA, Barack Obama handed out diplomas. I recall how difficult it was to contemplate the fact that he was their commander-in-chief. Today, it is even more distressing that all the current class of graduates and their families have to except Joe Biden as their commander-in-chief. Disgraceful.”

As Alexander wrote in 2014, this is the speech all graduates should hear.