So maybe the announcement of Sumner Redstone and his wife of 5 1/2-years, former NYC schoolteacher Paula Fortunato, filing for divorce is news to everyone else. But not to me. I reported 14 months ago that there was trouble in the entertainment mogul’s marriage. See my previous, Redstone Family Woes: Now His Marriage. Even Redstone just said “it’s a long time coming… I was told his soon-to-be-ex signed one of those iron-clad prenups and would only get $1 million if the marriage breaks up. But now Redstone claims he’ll be more “generous” and everything is very friendly between them. Normally I don’t delve into the moguls’ personal lives, but Redstone’s train wreck of a family life remains news these days.