MADRID (Reuters) - A Spanish judge wants to question three U.S. soldiers as suspects in the death of a Spanish cameraman who was killed when a U.S. tank fired on a hotel housing foreign journalists during the 2003 assault on Baghdad. "It would be a very, very cold day in hell before that would ever happen," said a State Department official, who asked not to be named. The Pentagon has found no fault with the soldiers, but High Court Judge Santiago Pedraz wants to question the three men who were in the tank, a court official said on Tuesday. Telecinco...