I thought I read or heard somewhere Thompson was considering it, so you may get your wish.
That would be wonderful if he does decide. There is a website already up, though I do not recall the URL.
Here is the URL. http://draftfredthompson.com/
I don't know enough about Thompson's views to know if he'd be a reasonable choice. He may have the same problem Hunter has regarding leadership as well -- I don't know how much Thompson has done in his life that shows real leadership, but I would hope if he gets in someone would give us that information.