The Detriot News has an interesting article that postulates that GM may be thinking about purchasing Chrysler just to eliminate them, sparing the Jeep brand:Analysts say a deal along the lines of Chrysler's purchase of AMC, which eliminated Detroit is No. 4 automaker as an entity and all its brands except Jeep, would make sense for GM....snip...Besides the Jeep brand and Chrysler's minivans, the co