Israeli Prime Minister Benjamin Netanyahu warned the United States on Monday that the nuclear deal it is negotiating with Iran could threaten Israel's survival and insisted he had a "moral obligation" to speak up about deep differences with President Barack Obama on the issue.
Even as he set the stage for a Washington visit that has strained U.S.-Israeli relations, Netanyahu sought to lower the temperature ahead of his controversial address to Congress on Tuesday, saying he meant no disrespect for Obama and appreciated U.S. military and diplomatic support for Israel.
The Israeli prime minister left little doubt, however, about his objections to ongoing talks between Iran and world powers, which he said would allow Tehran to become a nuclear-armed state.