In the minds of those of who are bothered? Yes.
For the record, I am not nearly as bothered by this as some folks are. We all make our mistakes in this life, and there is not a single one of us that does not have skeletons in our closets. I have mine, you have yours, knapplc has his and Mavric and Saunders have theirs, ad nauseum. I dare say most of us have made far worse mistakes at one point or another in our lives than Ron Brown did in Omaha that night. So maybe we should live by the mantra that people who live in glass houses shouldn't throw stones. We make our mistakes, learn from them (hopefully) and move on.