A true leaders footprint should be the smallest and should be an example for everyone by leading an environmentally conscious live i practice too. The president of a nation should not live in large buildings. They could dedicate such space to educational institutions or museums. The life cycle of the spaces they live in has huge impact. Gandhiji's life our leaders should adopt. The current politicians live no less than the erstwhile kings. The erstwhile 'Mantris' are 'Kings' today in democracy..