Vance says 'a lot' of Iran deal details to figure out, but U.S. has 'all the cards'
Vance on CNBC's "Squawk Box" expressed confidence that America has "all the cards" in subsequent talks with Iran.

TL;DR
- A preliminary deal between the U.S. and Iran has been struck, extending a ceasefire for 60 days.
- The deal aims to set a framework for future negotiations regarding Iran's nuclear program and other key issues.
- Vice President Vance expressed confidence that the U.S. holds a strong position with "all the cards" in subsequent talks.
- Key negotiation points include reopening the Strait of Hormuz and ensuring Iran does not develop nuclear weapons.
- Iran may receive loosened economic sanctions if it abides by the deal's commitments.
- Details regarding the destruction and disposal of Iran's highly enriched material stockpile are yet to be established.
- Iran seeks access to an unsanctioned economy, contingent on long-term commitment to inspection and verification.
- An official signing ceremony for the memorandum of understanding is scheduled for Friday in Geneva.