I've just friended Nitsan Darshan-Leitner - of Shurat HaDin - on Facebook. I'm delighted because I have immense respect for her work. But I was shocked to immediately find two Christian postings on her 'wall'. One was overt, promoting pictures of Yoshkie, but the other was, in my opinion, far more dangerous. It was from Thurston McCutchen and it promoted his shabbatshalomlovedone.blogspot.com. He…