Letterman proves me wrong

When I called David Letterman the least forgiving man on television, I was right. Turns out I was so right that he's proved me wrong. I predicted he'd let go of his feud with John McCain (who canceled on him and lied about the reason) after McCain lost the election, but he hasn't, as evidenced by his phone call with Katie Couric last night. Lesson: don't betray Dave unless you want to hear about it every week. Canned hams for everyone!