In a report released in May, had Hamas winning by nearly Putinesque numbers, at some point you can safely say they are in support of Hamas and that includes the west bank where the PLO who was charged with governance have spent 40 odd years lining their pockets at the expense of the people they were supposed to govern. Hamas were able to spread their ideology because of the failings of the PLO and now it is basically second to third generation indoctrination.
After the 67 war, the territory of the West Bank formally under Jordan had no claimant and remains disputed territory, I don't agree with the rapid expansion and that their needs to be a ceasing of all movement until their can be formal meetings with an agreement on what is "Palastine", that cannot happen under Hamas or any other Jihadi group.
You don't start trouble, get pushed back and play victim, it is all self inflicted and the number of militants in Gaza is insane, it is a militant enclave and why Israel needs to now destroy the Philidelphi corridor and the subterranean tunnels going into the Sinai and establish a new line to ensure nothing other than essentials go into Gaza, every consignment gets checked and weapons or components that may make weapons get confiscated. Per the latest report around 3 years of food and supplies have passed into Gaza, but without the UN and Israel not taking responsibility for distribution it is being stolen by Hamas who are holding gazans as media fodder for their next aggression.