CHI99081303 -12 AUGUST 1999 - MEDINAH, ILLINOIS, USA: Jay Haas on his way to a 67 and a lead during the 2nd round of the PGA Championship at Medinah Country Club in Medinah, Illinois August 13. Haas shot rounds of 67 and 68 for a 36 round total of 135. rj/raf/ Ray Foli UPI