The New York Times reports that President Trump has sent Iran a revised and tougher version of a proposed framework aimed at ending the war.

•� � Trump has expressed concerns about provisions that could involve unfreezing Iranian funds and has grown frustrated by the pace of Iran’s response to U.S. proposals.

•� � Officials said the tougher terms are intended to increase pressure on Iran to accept the framework already sent to Supreme Leader Mojtaba Khamenei for approval.