Senator Obama denied that charge Wednesday in Norfolk, Virginia, and accused the McCain campaign of waging a negative campaign against him that uses lies and underhanded tactics.

• 奥巴马参议员星期三在维吉尼亚州诺福克竞选时否认对他的指责，并谴责麦凯恩竞选团队开展负面的竞选，使用谎言和卑鄙手段来诋毁他。