Detailed text transcripts for TV channel - CNN - 20110126:12:53:00
>> can we call him blinky? >> woman: expert teaching. deeper learning. together, we are the human network. cisco. ♪ we're about 7 minutes to the top of the hour. today is day one of the world economic forum tag place in davos, switzerland. a beautiful spot to have a conference. ceos and world leaders and economists but dealing with a harsh reality of this economy right now. >> they sure are. our chief medical correspondent is there, dr. sanjay gupta. we talk about the growing cost of health care and how this is a huge issue, not just for the u.s. but the world. >> there is no question. i...