@Pressure is right in that no one is mad, as most have made this clear is that they will vote for Biden over Trump, but they are saying "Biden talk to our Leaders please." and Biden WILL talk to them. But they will wish they stayed quiet because Biden will let them in on their agenda and why a ceasefire is our of their hands, and if they go, "Well why not stop funding Israel?" and then its a easy counter of "Its to stop Israel and Egypt from fighting."
Basically the called their shot, Biden will talk to them, and the community leaders will have to face the people they riled up and tell them, "Yeah, Biden isn't in charge of the Ceasefire."