Original sentence: In 2007, Palin supported a 2003 Alaska Department of Fish and Game policy allowing the hunting of wolves from the air as part of a predator control program intended to increase moose and caribou populations for subsistence-food gatherers and other hunters
Edited sentence: In 2007, Palin supported a controversial 2003 Alaska Department of Fish and Game policy allowing the hunting of wolves from the air as part of a predator control program intended to increase moose and caribou populations for subsistence-food gatherers and other hunters