CNNW Sanjay Gupta MD April 1, 2012
in afghanistan. for three days unprecedented for a single case, justices argued about president obama's massive health care law. we've been getting lots of questions, which i'll try to answer in just a minute. first, let's get a quick recap. >> remember, the most controversial part of the law is the so-called individual mandate. that's the requirement that you carry insurance. is it constitutional? it's balancing the other part of the law that the insurance company must cover people who get sick. without healthy people in the system, companies say they would have to make rates, pre...