c. if you want to look -- see the bottles. rachel: that is -- austen: there is a, t, g, c. chel: you mix it all up and you get dna? austen: you flow it in. the dna strand comes out the other side. the problem is that the sequences have errors in them. so we have to clean it up, just like when you make anything. you have to be able to quality control. rachel: you print the dna here and it gets sorted where? austen: this machine has a microscope and camera that looks at the different sequences. it is important to look at the dna and see which is good and which is bad. rachel: there are one million strands of dna right in that little tiny -- austen: there are one million different strands in the spot here. rachel: put that in context. what can you do with one million strands of good dna? austen: you can do a lot. you could make 100 fully synthetic microbes. these are bacteria that solve problems. that produce drugs, that produce things like oil to replace the petrol that is dug out of the ground. rachel: so there is really nothing that they cannot do. austen: if there is life,

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rachel. >> not every day, mind you. todd landed a lucrative job with an international pharmaceutical company. grew expense account soft on his desk-bound track toward what he called a "csuite as in c-e-o. the only catch was, his office was a long drive away in the san francisco bay area and, not wanting to uproot his family, todd got an apartment in town, returning home to the airpark for the weekends. which meant of course, that rachel was now anchored to home, and two toddlers, monday through friday. she was soon quite restless. so she put her kids into day care and got a full time job managing the airpark. >> reporter: how was she as a mother, by the way? >> oh, she was okay, i guess. >> was that harsh? don, you should know, has firmly rooted religious beliefs. >> i tried to lead all of my children to the love of jesus christ. >> it was an article of don's brand of faith. a mother should be at home with her kids. >> i was really pretty frustrated that she had them over in daycare and that she was working full-time. >> reporter: mh-mm. >> i didn't like it. >> but of course, it wasn't the only thing he didn't like about rachel's job. there was also "him". >> the firs

i listen to c-span a lot and i'm very annoyed and very sad of what is coming over lately. you can tell what people are listening to. and rachel maddow, she is worth her weight in gold on msnbc. and tamron hall, those people fact check their information they understand what they are talking about. the keystone pipeline, for example, they have guests on that have phd. what is coming over the networks and fox news is hurting america, i believe. i want to encourage white america and other caucasians to listen to those people who go to college and the universities and academia. they are mostly democrat sources of news information. check these things. we are hurting our country. and we don't have a space program now because we have turned our back on our educational sources and this is hurting our country. host: republican line. good morning. caller: good morning. i trust fox news. i have not found them to be wrong. we are not ignorant people listening to them. i have gone to the other channels and i cannot trust one that would hire out sharpton. al sharpton, really? and cnn, they have spent so much time on bill cosby while i was w