Was the deal with Cerberus to let it own a significant part of GMAC bad for GM, along with other decisions and missteps that led to disaster. The decision by GMAC to raise credit standards just when the full force of the credit squeeze was hitting financial markets has to have hurt GM sales, and aggravated a bad situation in which consumers first turned away from SUV's and trucks, which were big in GM's and also Detroit's product lineup, and then in November simply postponed purchases of automobiles. The November numbers coming in at over 40% below 2007 numbers for the same month, were a disaster for GM, making it necessary to turn to the government for help. Brian Johnson of Barclays Capital says GMAC financed just 1% of GM's sales in November compared with as much as 45% in a normal month. Thats huge for impact. And Cerberus appears to be responsible for the decision to raise the credit standards, and it has not acted in the best interests of GM but more in its own interests as a private equity firm. And its decisions have been heavily influenced by its souring investment in Chrysler, and its desire to extricate itself from Chrysler without putting in any more funds than it has absolutely need to put in. Now with government help to GMAC, the situation is being restored to where the credit standards are set at the minimum acceptable credit score of 621. Johnson of Barclays Capital estimates that with this lower score GMAC should be able to recapture about one third of its former loan volume, which considering that it had 45% of GM sales is only 15%. This still leaves GM in a bad situation compared to things before October 2008. And with the deteriorating unemployment situation in 2009 and further economic strain in 2009, this will not be enough for the uphill climb facing GM sales. ...