Newt Gingrich’s gay sister has had a blog in the past criticizing Newt; and listing all his sins over the years, and now she has been interviewed for Huffinton Post here:
http://www.huffingtonpost.com/2011/06/13/newt-gingrich-lesbian-sister_n_873981.html
Like it or not, the family secrets are already making the rounds, as well as some new info on Newt....
From what I can see, this article came out in the summer, there is nothing "new" here, and nothing particularly damaging. The questions you have to ask yourself are: Is there anything here that would hurt his chances in the general election (answer: no)? Is there anything here that would hurt his chances against Romney (answer: NO!!!)? Is there anything here that makes one of the remaining viable "not Romney" contenders a stronger candidate (Answer: I say no, you'll have to decide for yourself)? Want to go after Newt for having a gay half-sister? How'd that work out for John Edwards?