POTUS worried about Iran’s seriousness

Washington: US President Joe Biden on Friday raised concerns about Iran's seriousness in Vienna talks to revive the 2015 nuclear deal, formally known as the Joint Comprehensive Plan of Action (JCPOA). Asked at the White House if he thought Iran was serious about the ongoing negotiation in Vienna, Biden replied, "Yes. But how serious and what they're prepared to do is a different story", the Xinhua news agency reported. White House Press Secretary Jen Psaki later in a daily press briefing recognized that some progress had been made in past weeks' talks.