 LEIGH HAS DIED. SHE WAS 74. HOUSTON PUBLIC MEDIA'S ANDREW SCHNEIDER REPORTS JACKSON LEIGH ANNOUNCED IN EARLY JUNE THAT SHE HAD PANCREATIC CANCER, BUT WAS CONTINUING TO SEEK REELECTION FOR WHAT WOULD HAVE BEEN HER 16TH TERM. JACKSON LEIGH'S CONGRESSIONAL OFFICE RELEASED A STATEMENT FROM HER FAMILY LATE FRIDAY ANNOUNCING