Can Vice President Vance "save" the relationship between the U.S. and Iran?

Vice President J-D Vance is scheduled to head back to Pakistan this week for the next round of peace talks with Iran. This comes after a failure to secure a deal just over a week ago. For more on this story, KCBS' Steve Scott spoke with KCBS Political Analyst Marc Sandalow. Getty Images / Chip Somodevilla / Staff