Could the United Nations put the World into World War III starting in the Middle East

When many Jews were relocated to the original homeland in the bible of Israel many nations were put into self rule.  Most middle eastern countries were put into self rule after World War II.  One colony called Palestine was renamed Israel became the Jewish homeland. We have two nations unstable.  Lebanon is in anarchy since the 1980's.  Syria is a confused country since 2011 and Egypt still unstable since they deposed Hosani Mubarak.  Camp David Accords have been only upheld in paper only truth is since the Muslim Brotherhood took control of Egypt the Camp David Accords by Jimmy Carter in 1979 the only accomplishment of his presidency.  Barack Obama just like Bill Clinton is to knock ask the United Nations which is against the Constitution.  United States only needs to protect Israel if under attack by Egypt and Syria they can not handle a two sided war.