In barely a month, US President Donald Trump has managed to spread chaos and uncertainty – and a degree of fear that would make any terrorist proud – at a dizzying pace. Not surprisingly, citizens and leaders in business, civil society, and government are struggling to respond appropriately and effectively.

Any view regarding the way forward is necessarily provisional, as Trump has not yet proposed detailed legislation, and Congress and the courts have not fully responded to his barrage of executive orders. But recognition of uncertainty is not a justification for denial.