It was quite natural that the rapidly growing city should attract a large proportion of college men preparing for business and professional life and various kinds of religious and social service. Not only have larger opportunities for earning money usually been found there, but the city has certainly needed the men. The call of the city in its dire need of Christian idealism and consecrated leadership has been as urgent and definite a call to service as ever a crusader heard. Dr. Strong's eloquent appeal to earnest young people in his "Challenge of the City" is by no means extravagant. His facts are facts and his logic is convincing. He is quite right in saying, "We must save the city in order to save the nation. We must Christianize the city or see our civilization paganized." But even if "in a generation the city will dominate the nation," _where are the men who will then dominate the city? Most of them are now in the country towns and villages getting ready for their task_, developing physical, mental and moral power in the pure atmosphere and sunlight of a normal life. To work on the city problem is a great life chance; but _to train rural leadership is to help solve the city problem at its source_. Thus, the bigger and more urgent the city problem becomes, the more necessary it will be to solve the rural problem, for the city must continue to draw much of its best blood and its best leadership from the country. Professor M. T. Scudder explains in a sentence why this is a continuing fact: "The fully developed rural mind, the product of its environment, is more original, more versatile, more accurate, more philosophical, more practical, more persevering than the urban mind; it is a larger, freer mind and dominates tremendously. It is because of this type of farm-bred mind that our leaders have largely come from rural life."[38] City leaders, of course, ought to be _trained in the city_, and they usually are, even though born and bred in the country. _Rural Progress Waiting for Trained Leadership_ Leadership is the ultimate factor in every life problem. No movement can rise above the level of its leadership. In many fields to-day, progress is lagging because of inadequate leadership. This is acutely true in all phases of rural life. Rural progress is halting for the lack of trained leadership. The colleges must be held responsible for furnishing it. The agricultural colleges are rising magnificently to their opportunity and are striving to keep pace with the demands made upon them for technically-trained rural leaders. But though some of them double their enrolment every three or four years they cannot supply graduates fast enough for the various agricultural professions, quite aside from other kinds of country life leaders.