There is no real scientific way to cure stuttering. But what I meant to say here was that maybe Biden’s and Harvey’s methods could HELP my stutter. From what I learned from speech therapy and by reading books on this subject, even the people who have become fluent from there stutter will always be stutterers. Obviously, these two people mentioned here are successful and their stutter is hardly recognizable at all. I don’t know maybe they slip up every now and then, but I find it amazing how their speech impediment doesn’t affect their career. Sorry, I should have been more clear