Bernie Sanders and AOC took some heat for suggesting supporters should mask at their West Coast events this week. It's tough to see many faces, but I can make out exactly one masked person in this photo.
https://www.yahoo.com/news/aoc-sanders-tell-supporters-mask-212825902.html
@augieray
I count three! 
@eseubert Your eyesight is better than mine!
@augieray good to hear they did this! I was at a Jayapal event of ~800 and was one of maybe 20ish masked, maybe a little more