Israeli President Shimon Perez met with U.S. President Barack Obama in Washington as a prelude to a visit from the Jewish state's new, hard-line prime minister, Binyamin Netanyahu. The Obama administration is moving ahead with the "two-state solution" to the Israel-Palestinian conflict, a goal that hasn't been embraced by Netanyahu, at least publicly. Instead, he has shifted his focus from the Palestinians to Iran and stopping its suspected nuclear-weapons program.