including special counsel robert mueller subpoenaing. the trump organization for business documents. first publicly known time mueller demanded that the documents related to the president s businesses be subpoenaed. let s bring in our experts to assess. is mueller crossing that so-called red line that the president earlier drew, don t go after my business or family s bis business. right, look, wolf, at the exact quotes. this is from a new york times interview in july. the question was asked, trump did not use the language, red line, but asked, would going into your personal finances excludeing any russia ties, because we know that trump organization has invested in russia and bought things from russia here and there, does that count as a red line? he says, i would think so. now, how do you define what looking into your personal finances excludeing russia