Full Episode: TODAY Show - April 21

Good Tuesday morning. A critical day in the push for peace in the Middle East. >> The big question, will Iran sit down with the US.It is April 21st. This is Today on a mission. Vice President JD Vance expected to arrive in Pakistan today.Peace with Iran hanging in the balance as the ceasefire deadline moves and President Trump makes new threats. They're going to negotiate and if they don't, they're going to see problems like they've never seen before. >> We're live in Islamabad with the very latest.Tourist ...