Kerry:"Yeah, I know you were supposed to throw out the pitch tonight, but in case you haven't noticed I'm John Kerry, I served in Vietnam. Now hand over the F'n Ball!"
"Why is the catcher wearing cammo?"
He's a vet, he served in Iraq and Afghanistan. Maybe it was he who was supposed to throw out the first pitch, since Kerry was (supposedly, who can be sure) a last minute surprise.
Kerry:"Yeah, I know you were supposed to throw out the pitch tonight, but in case you haven't noticed I'm John Kerry, I served in Vietnam. Now hand over the F'n Ball!"