The ulema are already working with their flock about Palestine. You don’t see it because you probably do not have access to them … And the ulema do not have access to popular media either unless it is to the benefit of their own devices - the media seeks out the people, not vice-versa …
Personally me and all who are like me have been told to donate money to the Palestinians and recite HasbunAllahuWani’malWakeel 450 times …