Libby Weaver says goodbye to Fox31: Did she jump or was she pushed?

Last night, longtime Fox31 anchor Libby Weaver bid the station adieu surrounded by her three kids -- her stated reason for stepping away from the outlet. But even as good wishes stack up on the station's Facebook page, media observers are speculating about whether her decision to leave has to do with the shrinking resources and tight budget constraints affecting broadcast TV these days.