BUSINESS dominated the news in 2007, perhaps more than in any year since the dotcom bubble burst in 2000 (in 2001 the terrorist attacks of September 11th eclipsed the admittedly high level of interest in Enron's collapse a month later). Here are the business.view Oscars, our list of the highest highs and lowest lows: Corporate aircraft in a supporting role: Citigroup's jet, which figured heavily i