Cingular-AT T Wireless  Merger Approved The Justice Department Monday approved the \$41 billion merger of Cingular Wireless LLC and AT T Wireless Services Inc., requiring the combined company to sell off some assets in 11 states in order to satisfy antitrust concerns.&lt;BR&gt;\&lt;FONT face="verdana,MS Sans Serif,arial,helvetica" size="-2"\ color="#666666"&gt;&lt;B&gt;-The Washington Post&lt;/B&gt;&lt;/FONT&gt;