PETA has had trouble lately because its true colors have been showing. For example, this little story: Heather Mills, Paul McCartney’s estranged wife, has apparently been cut off by PETA from participating in its work because Paul McCartney’s family wants no part of her. McCartney is in the midst of a bitter divorce and gives a lot of money to PETA–which says a lot about his judgment, but we won’t go there for now. Faced with the potential loss of a cash cow, PETA cut Mills off without the courtesy of a phone call, letter, or thank you for past services. For PETA, it’s all about the money.