CBS may be showing the series finale of "Jericho" on Tuesday, but no one can blame the fans for not doing their part. At least not in the eyes of showrunner Carol Barbee. "I think our fans have been amazing," Barbee recently told Matt Webb Mitovich of TV Guide. "Our fans are not professional marketers. They are people with lives who gave so much of their time and energy and money to keep us on the air. They did more than enough, more than their share. We could not be more grateful to them. There's a limit to what a fan base can do when you're trying to reverse a slide in ratings." Barbee said she had a 24-hour head start to inform the cast and crew about the cancellation before it was announced publicly on Friday, and she was assured by CBS that they were measuring "Jericho's" audience ...