had more two decades' experience. one had a wife and six children. the other was also married and had a baby. just a heartbreaking situation. carol, this one appears to be politically motivated. we'll send it back to you. >> dan simon live in las vegas this morn. comedian tracy morgan is responsive and showing signs of improvement after being critically injured in a deadly car crash. the actor's limo van was hit by a tractor-trailer on saturday on the new jersey turnpike. police have charged the man they say is responsible for that accident, the 35-year-old walmart truck driver kevin roper. roper is expected to appear in court later today. he faces one count of death by auto and four counts of assault by auto. morgan's fellow passenger, comedian james mcnair was killed in the collision. three or people remain in the hospital. listen to what morgan's limo driver told tv station wcau about the accident.