And for cinematic purposes, the best new tidbit will be The Post’s revelation of a mysterious “stranger who approached columnist Robert D. Novak on the street” in the days before Novak published his fateful column. Novak and the stranger had a conversation that is apparently of interest to the grand jury:

In a strange twist in the investigation, the grand jury — acting on a tip from Wilson — has questioned a person who approached Novak on Pennsylvania Avenue on July 8, 2003, six days before his column appeared in The Post and other publications, Wilson said in an interview.