i take it you've never spoken to an audience of 30 million people before. >> no i haven't. it was quite a surreal moment for me. i was speaking from the heart and it was something i feel passionate about. i was able to go through and share my message. >> i think zoe doesn't have a microphone on her but she doesn't need one. we have a feeling she's right there near you. caleb, you're trying to provide health care for your daughter and literally keep her alive through what is now a series of heart surgeries. there's another one planned, isn't there, for her next year? >> that's correct, lawrence. she has -- she's had two open heart surgeries and her condition requires a series of three planned surgeries. so her third and final planned surgery is scheduled, tentatively will occur next year or the year after. >> and you heard mitt romney say that his aides now say that the marketplace can take care of