The round of denigrating ads

Is McCain running scared?? I mean look at the round of ads that he has put out over the last couple of days and it makes you wonder what are they thinking. I personally am wondering when are they going to stop the ads because you do not see Obama doing anything when it comes to denigrating ads. Now Obama has come out and said that he does not find the ad to be racial but just cynical. I do wonder though that how people look at Obama is as a celebrity or as the man that has to run are country. I hope that our nation is not going to be like California and voter the governator because of his fame. Only time will tell. But as a word of advice tot he McCain campaign hit Obama where it hurts and that is the issues not the personality.