Is there any cigarette out there that can smoke that doesn't have nicotine but will suffice an oral fixation or deliver a sense of getting nicotine and that is safe without rat poison or chemicals?

There are "electronic cigarettes" that deliver pure nicotine in measured doses, without the harmful chemicals that accompany it in cigarette smoke. There is also the gum, which helps deal with the oral fixation while supplying measured amounts of nicotine. Neither is much help in stopping smoking, although either is far better than smoking tobacco.

We recommend nicotine replacement with the patch, along with a totally inert cigarette substitute -- such as toothpicks -- to wean yourself off the drug and eventually stop smoking altogether.