Vice President JD Vance's peace talks with Iran in Switzerland face early turbulence over implementing President Donald Trump's agreement.

Iran has said it shut down the Strait of Hormuz despite agreeing to open it in the memorandum.

Lawmakers from both parties question whether Trump gave away too much leverage in the 60-day framework.

AI-generated summary was reviewed by a CNN editor.

Making peace with Iran is going to be just as painful as waging war.