Recently, Lisa Klinghoffer e-mailed me about an important anniversary: the murder of her father, Leon Klinghoffer, by Islamic terrorists. 20 years ago, this past Saturday (October 8), Leon Klinghoffer -- a helpless 69-year-old in a wheelchair on a cruise ship -- was cruelly murdered for the dual crimes of being a Jew and an American. After hijacking the ship, cowardly Palestinian terrorists assassinated Klinghoffer by gunshot and threw his body overboard, a plot masterminded by Abu Abbas. Leon Klinghoffer: American Hero in Life & Death Here's what one of many, who've written posthumous notes to Klinghoffer over the years through...