it's Mueller's investigation, it's not up to Trump, if they can't come to an agreement, Trump could be subpoenaed to testify before a grand jury. Like Clinton was,.. speaking of which,.. Ken fucking Starr just said,.. Mueller would never agree to written answers,.. paraphrasing,.. prosecutors want to see if the witness sweats.
Actually we should let anyone in who brings a needed skill we don't have no matter where they come from.