That’s after Mueller’s right to subpoena goes up thru the Supreme Court
https://mobile.nytimes.com/2018/02/05/us/politics/trump-lawyers-special-counsel-interview.html?action=click&module=Top%20Stories&pgtype=Homepage
https://mobile.nytimes.com/2018/02/05/us/politics/trump-lawyers-special-counsel-interview.html?action=click&module=Top%20Stories&pgtype=Homepage