US Envoy Warns of Prolonged Stand-off with Iran Over Nuclear Program

• US envoy Mike Waltz warns of a prolonged stand-off with Iran over its nuclear program.
• Trump administration is prepared for a long-term stand-off with Iran.
• Waltz urges Tehran to reach a'meaningful agreement' on its nuclear program.
• US Senator Marco Rubio states that reaching a peace deal with Tehran is extremely difficult.
• The warning comes as attacks in the Strait of Hormuz continue.