From Codepink:
- At the ‘No Kings’ rally in Washington DC, one protestor tried to tell us our Palestine flags didn’t belong there. While the US funds genocide and occupation, we will not stop showing up for Palestine.
Source -> https://xcancel.com/codepink/status/1979966336173322366#m

“Vote blue no matter who” is apparently the message, judging by the level of performative clownery treating a protest as if it was a carnival.
They appear to be upset at the hint of barbarism they may face that they were more than happy to accept (and defend apologism for) when done abroad and “minorities” domestically. They are upset that Trump has pulled off the already very thin veil of supposed civility covering underlying malevolence (that woman was clearly at the very least a liberal zionist; hence the frothing at the mouth).
I saw several signs saying that. “Ride the blue wave” and other such idiocy.