'He's just fearless' NFL's Pat Tillman gives up millions in his quest to become an Army Ranger. The Associated Press FORT BENNING, Ga. -- Former NFL player Pat Tillman is used to pushing his body to the limit with grueling training in the summer heat. This summer, though, he will be sweating it out as an Army recruit. Tillman, the 25-year-old starting safety for the Arizona Cardinals, turned down a $3.6 million contract for $18,000 a year and an uncertain quest to become an Army Ranger. Tillman, who has rejected all interview requests to talk about his decision, began basic...