PG-13 movies have as much gun violence as R-rated films nowadays (The Huffington Post, January 17th, 2017)
Prediction of climate change impacts not as “limited” as Tillerson suggests (Scientific American, January 13th, 2017)
Study: PG-13 movies have more gun violence scenes than R-rated films (PhillyVoice, January 12th, 2017)
A disturbing trend: More violence in PG-13 films [audio] (KPCC, Southern California Public Radio, January 11th, 2017)