General Sam Lane (Lois' father) attempted to capture Superman, seeing him as an alien threat. When he failed to do so, he forcibly shut down the "Planet" as part of an attempt to force Perry White and Lois to turn over any information they had on Superman that they haven't released to the public. Eventually, Superman turned the public to his favor and Sam Lane was seen in a bad light after his soldier John Corben AKA Metallo ruthlessly endangered civilians. These events lead to the people of Metropolis no longer looking at Lex Luthor as a savior and "The Daily Planet" becomes the city's top-selling paper, as well as a major player in media.