A single sentence, uttered in the trial of George Zimmerman for the shooting of teenager Trayvon Martin, has catapulted an issue into the national spotlight. When asked if she could read a letter in court, witness Rachel Jeantel, her head bowed, murmured with embarrassment, "I don't read cursive," according to court testimony. Is it any surprise that cursive -- the looped, curvaceous style of handwriting that's been a mainstay of education for generations -- is all but dead? [15 Weird Things We Do Everyday, and Why] "Cursive should be allowed to die. In fact, it's already dying, despite having been...