gaza palestinian factions step efforts thursday finalize hamas handover gaza strip president mahmoud abbas protest break enclave u.s. recognition jerusalem israel capital egyptian mediation factions seek end schism date back 2007 islamist hamas seize gaza civil war abbas fatah dec. deadline give gaza abbas postpone dec. 10 amid dispute u.s. president donald trump announcement dispute jerusalem wednesday infuriate palestinians see city future capital prompt hamas call revolt israel demand abbas abandon american-sponsored peace-making worry recrimination could disrupt reconciliation efforts palestinian prime minister rami al-hamdallah fatah delegate arrive gaza thursday meet hamas historical stage require unite speed step unite homeland al-hamdallah tell reporters hamas call intifada uprise dozens palestinians gather two point gaza border fence israel throw rock soldier side one palestinian wound army fire medics say israeli military spokeswoman say check report cities inside gaza thousands palestinians rally chant death america death fool trump burn tire palestinians speed gaza handover talk amid anger u.s. israel