Negative commercial ads against Obama

Both of the candidates had commercial ads since the begining of the elections in order to gain voters. These commercial ads are done about the biggest issues of the country. Issues that are touching Americans the most. But for this election Obama was the only one running a positive campaign, because all of his commercial ads were positive, they were all about issues that needed to be fixed right away. Most of Obama's ads were the economy issue and also about the enrgy independence. On the other hand Mccain the republican candidate was having negative ads against Obama through the whole campaign. But he has been making false accusations about obama. That was a Mccain's tactics against Obama. In my opinion that was really wrong, and also was not worth it. Obama as being the best candidate for the election, has ignored those accusations and just keep motivating people to vote for him.