Because the words of Rav Kahane; “They must go!” went unheeded… MB
GSS: Israeli-Arabs are Existential Danger to Israel, by Hillel Fendel (Israel National News)
Related report: Poll Shows: 80% Don’t Trust Arab Israelis
“Some 40% of the Israeli-Arabs involved in terrorism [have] originated in Yesha, but were permitted to come to pre-’67 Israel and receive Israeli residency after marrying Israeli-Arabs. They are then permitted to travel freely throughout the country.”