No doubt, you aren't alone. Plenty of people think he'll bomb during the debates.
I'd bet 10:1 that the press will report he bombed, just like the press reported the McCain/warhero issue triggered by that pollster weasel who's name I forget.
I say that based on interview responses...he is TERRIBLE answering questions. He never answers them. This type of forum, where he only has a limited amount of time, isn’t his forte.