B&C News Briefs Æ GMAC Residential Funding has developed a private-label version of its Assetwise decision engine. Officials say the new product will allow correspondents to “apply their brand identity,” establishing a strong presence at the point-of-sale. The web-based Assetwise system automatically evaluates loan, borrower and property information to determine the best mortgage products and best available pricing for each borrower, then approves loans for sale to GMAC, officials said. Lenders and their brokers can