Taking sharply different stands, President Barack Obama on Monday, March 5, urged pressure and diplomacy to prevent Iran from getting a nuclear bomb while Israeli Prime Minister Benjamin Netanyahu emphasized his nation's right to a pre-emptive attack. Even in proclaiming unity, neither leader gave ground on how to resolve the crisis, The Associated Press reports.

Seated together in the Oval Office, Obama and Netanyahu at times tried to speak for each other, and other times spoke past one another. The president and prime minister are linked by the history and necessity of their nations' deep alliance, if not much personal warmth, and both sought to steer the Iran agenda on their terms.

"I know that both the prime minister and I prefer to resolve this diplomatically," Obama said. "We understand the costs of any military action."

If he agreed, Netanyahu said nothing about sanctions or talks with Iran, or Obama's position that there still is time to try to deter Iran peacefully. Instead, Netanyahu drew attention back to Obama's acknowledgement that Israel is a sovereign land that can protect itself how it sees fit. "I believe that's why you appreciate, Mr. President, that Israel must reserve the right to defend itself," Netanyahu said.

Israel, he added, must remain "the master of its fate."

Israel has not yet decided whether to launch a unilateral strike on Iran, a point underscored in the White House meetings.

Senior Obama administration officials said the talks at the White House left the two sides closer than they were a week ago. The Israelis walked away with prominent statements from Obama that he would not stand for containing a nuclear-armed Iran, and that the crisis was in the United States' interests to solve.

In turn, Israelis did acknowledge privately they would prefer a diplomatic solution, despite enormous skepticism about the Iranian government, officials said. And there were no demands that Obama set a new "red line" of what it would take for a U.S. strike - the U.S. position remains that Iran must not get a nuclear weapon.

The officials spoke on condition of anonymity to discuss the private conversations.

Netanyahu emphasized that Israel must defend itself from an Iranian nuclear threat.

He said after his talks with Obama: "I think I was listened to and understood."