Occam’s Razor simplified says that the more assumptions you have to make, the more unlikely an explanation is.
So what common interest, other than the Justice Department’s investigation of Hillary’s criminality, would most likely have importance to both Bill and Lynch at this point in time?
Bill sure didn’t hold up the departure of his private plane for a half hour and set up a clandestine meeting because Lynch is interested in his golf game.
Or because he and Lynch have a pressing interest in the development of each others grand-kids as Lynch claimed.
Remember these are people with entire staffs of minions to do their least bidding at the snap of their fingers. So the real question is what would REQUIRE them to personally met face to face?
I read today that lynch does not have grand kids ,