Chiefs go out of character in pursuit of Peyton Manning

Under G.M. Scott Pioli, the Chiefs have adopted a Belichickian brand of secrecy.  And for good reason; Pioli also is the son-in-law of the NFL’s master of ceremonial silence, Bill Parcells. So why are the Chiefs so openly chasing quarterback Peyton Manning? On Friday, owner Clark Hunt acknowledged that the Chiefs want Manning, in an…