KT McFarland on Iran's nuclear deal, enforcement, and China's role KT McFarland, former deputy national security advisor, analyzes the U.S. peace proposal to Iran. She emphasizes Iran's history of non-compliance and the necessity of 'snap inspections' for any nuclear deal. McFarland highlights China's vital interest in Iran's oil supply and diplomatic efforts in Beijing before the Trump-Xi summit. NEW You can now listen to Fox News articles! A House Republican facing a tough re-election fight is moving to impose strict limits on the Iran war, breaking with the Trump administration’s claim that hostilities have ended.  Rep. Tom Barrett, R-Mich., introduced a resolution Thursday that would authorize the war through the end of July to permanently degrade Iran’s nuclear program, address "imminent threats," enforce a naval blockade and ensure safe passage of U.S. ships through the Strait of Hormuz.…