If you're finding yourself a bit wary of the nuclear deal struck with Iran last night because, hey, why are we suddenly trusting these guys? ... John Kerry would like to reassure you: The deal is "not based on trust. It's based on verification," he said on CBS' Face the Nation today, according to Politico. "There's nothing built on trust. You don't have to trust the people you're dealing with, you have to have a mechanism put in place whereby you know exactly what you're getting and you know exactly what they're doing," Kerry explained. Elsewhere on the Sunday dial, per Politico: