The experience of being arrested and held in what they say were inhumane conditions while in federal custody has strengthened the resolve of two local immigrant aid workers, who spoke publicly for the first time Tuesday. Daniel Strauss and Shanti Sellz, both 23, were released from custody Monday, two days after they were arrested by the U.S. Border Patrol when an agent stopped their vehicle and found three illegal entrants inside. The pair said they were taking the entrants to receive medical care. Both face federal charges for transporting illegal entrants. "Groups like ours absolutely have to stay out there...