Ditka not happy with author of Walter Payton bio

Plenty of folks aren’t happy with Jeff Pearlman, author of a new Walter Payton biography.  The book contends that Payton abused painkillers after retiring from the NFL, had extramarital affairs, and contemplated suicide. Among the displeased?  Former Bears coach Mike Ditka. So what would Ditka do to Pearlman?  “I’d spit on him,” Ditka told NBCChicago.…