The threat has morphed since 1948 — from Arab armies to Palestinian militants to Islamic jihadists — but not the Israeli condition. The nation “wallows in a sense of existential threat that has only grown with time,” the daily Haaretz commented. Netanyahu, in a 20-minute interview, told me of “the physical and psychological reality” of a nation whose experience is that “concessions lead to insecurity.”Part of the insecurity right now stems from the troubles with Israel’s ultimate guarantor, the United States. President Obama, for all his assurances about unbending American commitment, has left Israelis with a feeling of alienation, a sense he does not understand or care enough. Has he not visited two nearby Muslim states — Turkey and Egypt — while snubbing Israel?I think what is really bothering Israelis, the root of the troubles, is that Obama is not buying the discourse, the narrative.