Remember that game that was so hot a few years ago, the whole "Six Degrees of Kevin Bacon" thing? One of the fun things about hanging out with experienced journalists is that you can play a similar game, based on who has interviewed who.
For example, as a religion writer I have interviewed Billy Graham. That puts me one degree of separation away from, what, half of the famous people in world culture in the second half of the 20th century? Or, in music, I have interviewed Dave Brubeck. Stop and think about that one, in terms of links to music royalty dating back into the early 20th century.
However, journalists do like to sweat the details.
For example, I have asked Tom Hanks a question in a live press conference. Is that the same thing as "meeting" Hanks? Perhaps you shook hands with the Archbishop of Canterbury and asked a quick question. Is that the same thing as "interviewing" him? How about a telephone interview with Robert Duvall? Twice? Is that the same as "meeting" him?
I attended the 1987 meeting between St. John Paul II and media leaders in Hollywood and greater Los Angeles, sneaking in with a pass from a Rocky Mountain News editor (a national officer in a press association) who was not able to attend. At the end, the pope moved down the aisle greeting people and shaking hands. I had a chance to shake his hand but, well, I let Charlton Heston get in front of me. You can't fight the voice of God, right? I did speak a greeting to the pope and he nodded. But is that "meeting" the pope?
Where am I going with this? To the latest wrinkles in the sad story of Brian Williams, of course.