On Sunday night, as some 49ers fans fired off death threats to Kyle Williams on Twitter, 7-year-old Owen Shure of Los Angeles began his own correspondence to San Francisco's wide receiver. Instead of anger, though, Owen's words were filled with empathy. "Dear Mr. Williams," the first-grader began writing through tear-filled eyes to the goat of the NFC Championship Game, "We just watched the Playoff game. I feel really bad for you but I wanted to tell you that you had a great season. you sould be very proud, so I wanted to say thank you." Those words were in stark...