Pretty severe press restrictions at our caucus site. 3rd time I've been at the caucuses, 1st time they've tried to put us in a pen. Creeping media lockdown is everywhere and not just a GOP game these days. Here they are saying only pre-approved CNN and NPR can observe up close: pic.twitter.com/PuVgs27jtX

— Cameron Joseph (@cam_joseph) February 4, 2020