not sure if it could be related, but there was a man standing behind POTUS at the rally today waving two flags - a USA flag and a flag of the Republic of Vietnam (aka South Vietnam). The wartime Vietnamese flag is a yellow banner with three horizontal red stripes. The red stripes come from the I-Ching or Book of Changes.
We know that Vietnam is part of the Q story (Hanoi can be educational, RBG visits, NoName conspiring to make sure the POWs were never rescued, etc.). Anyway, it caught my attention that the Q Flag and the South Vietnam flag are pretty similar.