All Of It Without Alison Stewart (For a Few Weeks!)

Alison Stewart is heading out for a few weeks of medical leave to donate a kidney to her sister. In a table-turning conversation, Brian Lehrer will ask Alison about the procedure -- and what to expect. Plus, Dr. Jonathan Berger, the surgical director of the kidney and pancreas transplant program at NYU Langone's Transplant Institute, joins us to explain how kidney donations work.