THIS MAN FOR PRESIDENT?Well, it’s only July and the true colors of the McCain campaign are coming through – watch this despicable new adhttp://tpmelectioncentral.talkingpointsmemo.com/2008/07/mccain_ad_obama_isnt_there_for.php “Barack Obama never held a single Senate hearing on Afghanistan.He hadn't been to Iraq in years.He voted against funding our troops.And now, he made time to go to the gym,