CNN lifted several minutes of audio from Fox News and aired it without proper attribution this morning. During the 6am hour, CNN International (simulcast on CNN/U.S.) played the audio of Shep Smith‘s interview with Steve Centanni and ran a still shot of Centanni on the screen. The network didn’t place the usual “Fox News” attribution bug on the screen the way other networks did. “Anyone tuning in could easily mistake the Fox interview for a CNN interview,” an e-mailer says…