Iran is not winning this war, and they should talk, and they should talk immediately before it's too late,' Trump said at the G7 Summit in Canada.

The U.S. president insists he wants peace and claims no involvement in Israel’s military campaign against Iran. But conflicting signals, secret briefings, and political pressures raise the question: just how far is Trump willing — or able — to stay out?

Israel and Iran both have little incentive to stop and no obvious route to outright victory. Much depends on President Trump.