next story here, talking about elizabeth edwards, we re hearing doctors giving her possibly just weeks to live. she stopped her cancer treatment, next on reporter roulette, dr. sanjay gupta here in atlanta. i can tell you it s an incredibly difficult decision for elizabeth edwards, her family, the health care team, it s not that she s not getting treated anymore, it s that she s getting treated for simple tymp opposed to being treated for cancer. she s surrounded by her family, she s supposedly pain free. remember she was diagnosed back in 2004, and at this point, the thinking is that the treatment to try and treat or cure the cancer, the risk/benefit analysis just doesn t add up anymore. the treatments may be too toxic,