The supreme court has deferred to executive power for decades. Its decision on tariffs is a long-overdue warning The supreme court has deferred to executive power for decades. Its decision on tariffs is a long-overdue warning A fter two decades of deferring to executive authority and eroding anti-bribery laws, the supreme court has suddenly limited presidential power in a way that could make one ugly form of political influence a bit more difficult to pull off. Last week’s ruling did not merely