Former Medical Director for Air Force Pararescue Josh McConkey discusses the condition that has been revealed to have led toSenator Lindsey Graham’s death

Senator Lindsey Graham’s sudden death has thrown new attention on a rare but often deadly cardiovascular emergency known as aortic dissection. The cause of death was identified as an aortic dissection due to arteriosclerotic cardiovascular disease, according to a statement released by Graham's office on Sunday. Josh McConkey, a former Medical Director for Air Force Pararescue combat search teams, joined Jeff Hamlin to discuss the condition.