israel committed to killing nasrallah

why must Nasrallah die? why is it right to assassinate Nasrallah, but wrong to assassinate (say) Olmert or Bush? and isn't this policy a clear violation of the terms under which the US gives military aid to Israel? a state that behaves in this fashion is an outlaw state, undeserving of US aid. a state that behaves in this fashion is a rogue state, and does NOT have an unconditional right to existence as a self-governing state; any more than apartheid South Africa, or nazi Germany.

Israel Committed to Block Arms and Kill Nasrallah
Steve Erlanger, August 20, 2006

`` Furthermore, he [a senior Israeli commander] made it clear that Sheik Nasrallah remains a target as the head of a group that Israel and the United States have labeled terrorist. “There’s only one solution for him,” he said. At another point, he said simply: “This man must die.” ''