It doesn't. What is making people think that he isn't interested is because it is being reported in unconfirmed reports that he isn't interested. That is where people are thinking it isn't going to happen. Right now, it can go either way. But right now, all the the optimists are yelling "They say cowher is coming to buffalo! it must be true!" and "they say cowher doesn't want to come here! They must be lies!" and the pessimists are the opposite. If a rumor goes along with what they believe, the rumor is gold, if it goes against what they want, the rumor is trash. Let's face it, none of these rumors mean much. They are just rumors for fun.