AP Legislative leaders on the five-person group redrawing state lawmakers' district lines based on census data heard Tuesday how the delay in the release of updated population figures may require them to move more quickly than anticipated. Comprehensive census numbers might not reach the state's Legislative Reapportionment Commission before the end of September, and counties need the new maps by Jan. 24 in order to provide the requisite information to candidates and others circulating nominating petitions during a period that kicks off on Feb. 15. The chairman, former University of Pittsburgh...