now "the nation" did contract those contractors. the person who cares for the horses at the stable, says she told the dobbs family the workers were legal. and "the nation" says the landscaper in question didn't feel comfortable talking about the issue. the bigger debate if the person at the top, a contractor in the middle is ultimately responsible for the workers on his or her grounds. david muir, abc news, new york. >> apparently, dobbs did go on twitter and write "nation tries to do a hit piece on me, attacks my daughter and national liberal media, ask no question of left wing house. he is firing back. >> he is. if you want to hear more from lou dobbs himself and the investigative reporter in the piece, isabel macdonald, they will both be on "good morning america" this morning. in addition we mentioned rick sanchez. definitely an interesting "good morning america." a lot of the news makers, people are talking about now, we have here. >> a hot friday.