Liberal talk show host Tawfiq Okasha recently appeared on "Egypt Today," airing a video of Muslims slicing off a young man's head off for the crime of apostasy -- in this instance, the crime of converting to Christianity and refusing to renounce it. The video—be warned, it is immensely graphic—can be seen here (the actual execution appears from minute 1:13-4:00). For those who prefer not to view it, a summary follows: A young man appears held down by masked men. His head is pulled back, with a knife to his throat. He does not struggle and appears resigned to his...