Whether the U.S. gets more involved than it already is, some members of Congress from both parties argue, should not be up to the President.

Despite stunning early successes in Israel’s unprecedented strikes on Iran, a weekend of intensive bombardment and retaliation is raising questions about Israel’s exit strategy – how it can end this conflict with its ambitious goals achieved.

With no defined endgame, Israel's strikes on Iran risk triggering another endless war, as U.S. support remains limited and diplomatic options uncertain.