Kent Waldrep, strong advocate for people with disabilities, dies at 67
                                
                                
                                    (Newser) -
                                    Back in 1974, Kent Waldrep got tackled while running the ball for Texas Christian University and ended up paralyzed from the chest down for life, per  AL.com . He died last month at age 67, and his obituaries are focused not so much on what happened during that game against...