Julian Assange and the new waveA host of non-profit actors have entered the news business, blurring the line between journalism and activism THE BEATEN-UP RED car crunched up the driveway and came to a halt outside an English manor house. A tall, strangely hunched woman emerged into the November night and hurried indoors. In fact it was Julian Assange, the boss of WikiLeaks, who had donned a wig t