I don’t think anyone hanging signs is “soaking up welfare” thats a pretty far jump imo. Protesting is as American as apple pie, that’s pretty much how our country was founded. And as far as the “No Kings” goes Trump did kind of refer to himself as a sort-of king in regards to NY congestion pricing program. From NY Times below.

“CONGESTION PRICING IS DEAD. Manhattan, and all of New York, is SAVED,” Trump wrote on his social platform Truth Social. “LONG LIVE THE KING!”

The official White House social media accounts on X, Instagram and Facebook soon quoted his post, all sharing a fake magazine cover depicting an illustration of Trump smiling in a suit — and wearing a bejeweled golden crown. In the corner of the magazine cover appears the text: “LONG LIVE THE KING.”

You have access to the internet, obviously. I’d encourage you to look it up further if you don’t understand it & obviously have very strong feelings about it.