Starting today, Jeff Deeney has a two-parter in the Metro about the alarming number of Philly MySpace pages — set to PUBLIC, mind you — with young men pointing guns at the camera. Some look scary, some look scared. Let the record show that we have pointed this out on numerous occasions. Metro policy forbids the paper from running photos of people pointing guns at the reader. We have no such policy. We believe it’s what you don’t know that can hurt you. UPDATE: Part 2