Brian Steinberg Senior TV EditorFox Business Network is poised to cancel Lou Dobbs’ long-running program, the latest in a series of programming changes taking place at Fox News Media, according to a report from the Los Angeles Times.A spokesperson for Fox News Media could not be reached for immediate comment.Dobbs is one of three Fox News personalities who has been sued along with the Fox Corporation unit by Smartmatic, the voting technology company that has levied a $2.7 billion defamation