10,000 centrifuges that are still there? what's going to happen with this heavy water reactor? and how is all of this going to be inspected and verified. >> reporter: but is trust and verify enough when it comes to iran? the powerful chairman of the senate armed services committee says, no. >> i love the slogan, trust but verify, was i've never understood it. but i think the right slogan is don't trust. i don't trust the iranians. and by the way, they don't trust us. >> reporter: so the message here at the reagan presidential library was many democrats joining with pro-defense republicans in being very skeptical of any nuclear agreement with iran. zoraida, martin? >> thank you, barbara. barbara star on the road with the defense secretary in southern california. well, the navy says that two sailors were injured when a drone malfunctioned and crashed into a ship during a training