@CNN: President Trump could turn a subpoena to his advantage, writes Julian Zelizer for @CNNOpinion https://t.co/D77kqoFGfV https://t.co/2avSsvPnhg

@CNN: President Trump could turn a subpoena to his advantage, writes Julian Zelizer for @CNNOpinion https://t.co/D77kqoFGfV https://t.co/2avSsvPnhg