speaks out. what she said was actually a good thing. >> julie: president obama and mitt romney court the youth vote. why young people could play much bigger role come the november election than you might have expected. but we begin with new fallout overt growing prostitution scandal involving the u.s. secret service. the agency now laying out a strict new set of rules for employee conduct or misconduct, you could say. that would include no visits to, quote, nonreputable establishments. meanwhile, iowa senator chuck grassley, top republican on the senate judiciary committee is demanding an independent probe into the situation. molly henneberg joins us live from washington. hi. >> hi. in case it was not clear previously, secret service director mark sullivan is spelling it out, no foreign nationals in rooms, no visits to nonreputable establishments. and no alcohol within ten hours of reporting for duty.