Why Won't William Lane Craig Debate John Loftus?

On the Debunking Christianity website, John Loftus has recently posted an article, "Let's Recap Why William Lane Craig Refuses to Debate Me." The article even includes a picture of Craig's face digitally edited into the picture of a chicken, with the caption, "Is William Lane Craig Chicken to Debate John Loftus?" According to Loftus, in 1985 Craig apparently told a class at Trinity Evangelical