CHICAGO -- Former Chicago Bears quarterback Jim McMahon, who is suffering from early-stage dementia, has told a Chicago television station that while he appreciates what football has done for him, if he could do it over, he would play baseball. In an interview with Fox affiliate WFLD-TV, aired Wednesday, the 53-year-old McMahon says he knows where he's going when in an airport. But when he meets people, "I'm asking two minutes later, 'Who was that?'