They're the same nation and are perfectly content living in peace in Israel
History disproves you. Jews lived peacefully in many Arab countries for hundreds of years.
My G-d! Yes, Jews were historically treated better by Muslims than by Christians but they were always second class and very often persecuted. Before 1948, the Arabs massacred Jews in Chevron and elsewhere.
Regardless, the Arabs TODAY are openly anti Semitic, so much as reviving age old anti semitic accusations such as the infamous Matzah blood libel and the like..