GREGORY SCHUTTA, Staff Writer The Record (Bergen County, NJ) 07-19-1999 A PERFECT DAY -- CONE A PART OF BASEBALL IMMORTALITY By GREGORY SCHUTTA, Staff Writer Date: 07-19-1999, Monday Section: SPORTS Edition: All Editions -- Two Star B, Two Star P, One Star Notes: Yankees 6, Expos 0 NEW YORK -- As the outs kept piling up, the noise level kept rising until finally in the top of the ninth inning it sounded like a hurricane blowing through the Bronx. David Cone stood in the middle of all this bedlam, listening to his heart pounding like a freight train as he stared down Montreal shortstop Orlando...