Tensions Rise as Friday Bid Deadline Nears Amid a new war of words, Calpers tendered 1.5 million shares Thursday in support of Oracle Corp.'s \$24-a-share hostile takeover bid for PeopleSoft Inc. &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;