This is the last week for Charlie Gibson on ABC News, as he's retiring. He's been good for the job, which is something to say since I think Peter Jennings had some serious shoes to fill when he died of lung cancer.
In any case, he's been doing retrospectives on his career all week, dating back to the early 80's. The thing that strikes me is how much serious history has occurred just in my lifetime. I mean the rate of change is really insane. It really makes me appreciate just how exciting a time this is.