Imitation is the sincerest form of flattery and assuming that such a policy enhances US security one would expect other countries to adopt similar policies. It will be interesting to see whether the other nuclear powers follow suit. After all if something is delicious other people will want to eat it. If President Obama remains the only person to gnaw on this bone then it only may cater to his own peculiar tastes.
A self-disciplined employee will have the patience to conduct routine business routinely, the talent to respond exceptionally to exceptional circumstances, and the wisdom to know the difference.