Bari Weiss has brought many changes to CBS News, especially 60 Minutes, since becoming the network’s editor-in-chief. Nearly a year later, sources have often discussed what is happening at the network behind the scenes. Recently, insiders have weighed in on what’s going on as the show is set to debut a new season. In particular, much was made of the resources Weiss was given to promote the show less than a month before this next season drops. It…