air, if president bush had demanded there dell i would demand to vote on it. president obama is voting on this deal i reserve the right. it doesn't matter who the president is, congress has the deal toway weigh in on things of this magnitude. >> what is your biggest deal? >> a lot of people are for or against it without reading the bill. >> what is holding you back from reviewing it? >> no, i read the monitors. >> it sounds like a false argument. >> we have been invited to a series of briefings on it. the parameters are fought as good as they could be. not as bad as some people say. i felt the president will use the next several months on that foundation. >> what's your biggest concern? >> the parameters continue to be able to enrich uranium at a low level. i think that should be improved. we should use the next two to three months to inprove the deal