BusinessWeek's "A New Risk to the Credit Markets" discusses the upcoming rollover of several hundred billion in asset-backed commercial paper (ABCP). "Forget about subprime. With billions in asset-backed commercial paper about to expire, the U.S. debt market is facing yet another challenge," subtitles the article. "About $417 billion worth of asset-backed commercial paper is scheduled to come due during the weeks of Sept. 10 and Sept. 17."