 that undermines the rule of law of this nation. And? Because you not only face moments where you need the courage to exercise the full power of the presidency, you also face moments where you need the wisdom to respect the limits of the power of the office of the presidency. The president says that the public had a right to know Donald Trump's role in the January 6th attack on the Capitol. That case is not killed by this ruling, which says former presidents have immunity from prosecution over some, but not all, official acts.