Not at all, but people keep bringing this up, and I don't know why it's important. I chose DB Cooper as a pseudonym because he's the ultimate in anonymity. Disappeared into thin air and 40 yrs later they still don't who he is (or was). That was just what I was looking for. I can't use my real name here; my boss would fire me for my comments. (He has already fired one coworker for supporting a presidential candidate he didn't like, and he warned another coworker not to write anymore letters to the editor. So I just can't use my real name-sorry.)