President Joe Biden tweeted his Zoom rig on Friday, and it looked so good I suddenly needed to know everything about it. The tweet wasn’t about his video gear, of course; it was to pat himself on the back for falling gas prices. But I don’t want to talk about that. I also don’t want to talk about the chart next to the screen, which was obviously placed there just for this photo and is deeply hilarious. I want to talk about the big easel-looking Zoom rig in front of Biden.
It makes…