"Body watch" is it a taboo subject?  Almost all families of the missing go through it.  I did.  And, now I sit this watch with other families of the missing.  But why does it seem to be so hush-hush?   Some families I know don't want to know when body watch is taking place and that is their prerogative so we don't hear from them too much. Others very much want to be a part of it and that is also…