MS NOW, citing informed sources, reported that Marco Rubio told members of the U.S. Congress in a briefing that the Trump administration has no illusion that negotiations with Iran will be easy.

According to the report, Rubio stressed in Congress that the talks could fail, but the U.S. administration wants to give diplomacy a chance.

These remarks come as the negotiation process with Iran remains clouded by uncertainty and doubt, with U.S. officials emphasizing how difficult reaching an agreement will be.