1. Do you believe in banning other bad things people do to themselves like smoking or eating too much? Obesity is by far the largest public health problem in th

1. Do you believe in banning other bad things people do to themselves like smoking or eating too much? Obesity is by far the largest public health problem in the United States. 2. There is a relevant difference between doing something bad for you (like smoking - legal but the government tries hard to let you know it's bad) and murdering others with a knife.