text: VW names cost-cutting former Chrysler exec to take over mainstay &lt;b&gt;...&lt;/b&gt; Volkswagen AG named former DaimlerChrysler AG executive Wolfgang Bernhard, a cost cutter who won plaudits for helping return DaimlerChrysler #39;s US division to profitability, to a top management post Wednesday and said he would soon take over 