A recommendation pending before state regulators would shave a record-setting rate hike proposal now looming over 2.3 million Nicor Gas customers by more than $100 million, or about one-third, but consumer advocates say there is more fat to trim from the prosperous utility’s bid for a bloated increase in heating bills. On Monday, administrative law judges for the Illinois Commerce Commission (ICC) published an opinion prescribing a $109.8 million reduction in Nicor’s proposed $314.2 milli...