DETROIT - A union representing more than 2,000 of Delphi Corp.'s hourly workers said Friday it has told the auto parts maker that it plans to terminate its contracts, a first step toward a possible strike in October. The International Union of Electronic Workers-Communications Workers of America said the notification, delivered in a letter earlier this week, comes as contract talks have dragged on concerning job security, wages and benefits. "There is still much time to change our course," IUE-CWA Automotive Conference Board Chairman Willie Thorpe said in a statement. "But we cannot sit back and be unprepared. In our...