lot of criticism for not being forthcoming about their conversations with the president. the president did not invoke executive privilege, they just said they did not want to talk about it. is it possible that now one of the reasons they did not want to talk about is because this knew this is investigated by mueller? well, you know anderson, i would not want to read their minds in that way. i don t know what they are thinking. i do know that they are out of options to refuse to talk about it because now that there is obstruction of justice investigation. if mueller wants to call them before the grand jury and even if donald trump decides to invoke executive privilege of, the court will reject that. in 1974, the supreme court case of the united states of nixon, criminal investigations by and large trump s executives