A new report this week describes how hospitals are buying information from data brokers to determine how likely you are to get sick and what it may cost to treat you. For more on this Shannon Pettypiece of Bloomberg News joins Hari Sreenivasan in New York. Hari Sreenivasan: A story published a few days ago caught our attention. It described how hospitals buy information about you to determine how likely you are to get sick and what it would cost to treat you. For more we're joined by one of the co-authors, Shannon Pettypiece of Bloomberg News. So what are they buying and who are they buying it from?