rob emanuel has vowed to double vowed- rahm emanuel has to double down on tech and has even launchedrtup incubator. giving us his take on the heated income inequality debate in an exclusive interview with sam gerber. >> what can you tell me about 1871? >> it is an innovation put together've state, city, private sector, and what happens today and start up companies is unique not only density but community. it is shared space. it has 500 companies run through it. we added a third edition of new space because of what is happening. my best example from the --system, we are from gathering tremendous rains of data. up ayoung man holds lithium battery. i said what is that? >> he said it is a new battery i have developed. i said where did you get it? he said as part of the grant from you receive from the department of energy. saidd where are you? he 1871. that puts together the whole thing we were trying to do, basic research where he can get out of his kitchen table. not yet ready for a storefront or office, and yet have the space where he can work with oner like-minded people creating a co