We learned yesterday that New Jersey Governor Chris Christie had Lap-Band weight loss surgery in February. We open the phoens: Have you had Lap-Band or another kind of weight-loss surgery? What was the experience like? Are you considering it and have questions about the process? Comment here or call 212-433-9692 at 11:40. Joining us to answer questions about bariatric surgery is Dr. Hans Schmidt, chief of bariatric surgery at Hackensack University Medical Center.