Tech, for instance. I know nothing about tech. And community moderation. Though often, people who do know about such things are nice enough to pop into the AMA diaries of those of us who don't know.
So what do I know enough to talk about? Well, I write a lot about labor, broadly defined, from unemployment to unions to important aspects of low-wage work like food stamps, and do a lot of pinch hitting on other subjects. When Barb Morrill is on vacation, I also fill in for her, finding and assigning stories and deciding what goes up on the FP when and for how long.
I will be around for about an hour and then I have to leave and go have a sari blouse fitted (true story).