Complaints about the U.S. military's treatment of terrorists at Guantanamo Bay were once again featured on all three broadcast network evening newscasts Wednesday. Full stories on ABC, CBS and NBC cast the military on the defensive at congressional hearings. CBS Evening News anchor Bob Schieffer — who has likened Guantanamo to the "Hanoi Hilton," the infamous North Vietnamese prison camp — grumped that "Congress asked a lot of questions today" about Guantanamo, but "the problem is, they didn't get many answers." ABC followed up its story on yesterday's hearings with a second full report by ABC's Terry Moran, who zeroed...