Iran told the United States in talks last week it was ready to accept some limits on its uranium enrichment but needed watertight guarantees President Donald Trump would not again ditch a nuclear pact,

FDD Iran program senior director Behnam Ben Taleblu joins 'Fox & Friends First' to discuss his expectations for nuclear talks between the U.S. and Iran and Secretary Marco Rubio's warning over Ukraine peace talks.

Iran said it won’t be drawn into negotiations with the US over its ability to enrich uranium and warned that fledgling nuclear talks with Washington may fall apart if the Trump administration “moves the goalposts.