A number of studies have suggested that the greatest predictor of violent crime among adult males is joblessness. The greatest predictor of crime among youth is the absence of the father from the home. As criminologist Robert J. Sampson concluded in a 1987 study that linked joblessness among men with family disruption and violent crime, "These effects are independent of income, region, race and age composition, density, city size, and welfare benefits."

In recent years, multiple federal initiatives have been developed to address these issues, virtually all of them focused primarily on urban minority populations. While a number of promising program models have been developed in response to these initiatives, many have fallen victim to funding cutbacks associated with the ever-increasing federal deficit. Many of the most innovative programs have leveraged the resources of urban communities of faith, which are now being forced to scramble for smaller outlays of public funds.

What has not been heard to an appreciable degree is the voice of the suburban church. Partnerships between urban and suburban churches, to be sure, have become increasingly common over the past two decades. Yet the predominant dynamic in these relationships has generally been one in which the suburban church (the big brother) supplies money and other resources to the urban church (the little brother) to subsidize the latter's ministry.

What has gone unnoticed has been the flight of the poor into the suburbs. According to a 2010 study of the Brookings Institute, the majority of all racial and ethnic groups in large metropolitan areas now live outside the city limits, even as young professionals, attracted by knowledge-based jobs and shorter commutes, have returned to the cities. Among the effects of this population shift, according to a report in the Huffington Post, is that "The suburbs now have the largest poor population in the country." Not coincidentally, this population shift parallels the decade-long expansion of youth gangs into suburban and even exurban areas around the country.

The net effect is that the challenges faced by urban pastors and their congregations for generations are now being placed at the feet of their suburban counterparts, and without the social service infrastructure supports common in city governments. Among other things, this suggests a role reversal in the big brother-little brother congregational dynamic, with urban congregations providing technical assistance to their more well-heeled but less experienced brethren in the 'burbs. 

Even more important is the need for many in the suburbs to rethink their congregation's mission, vision and role. This may require soul-searching from church leaders as they reassess such issues as crime, punishment and poverty within the theological framework of sin and redemption. It may also cause a reexamination of the church's role in (suburban) civil society, particularly as it relates to advocacy on behalf of those whom Jesus called "the least of these."

In "An Open Letter to the Suburban Church," Bob Lupton, founder and president of Atlanta-based FCS Urban Ministries, addresses this challenge succinctly:

"Herein lies the new challenge for the 21st century church. How does the suburban church mobilize its potential to lead the way in hospitality and reconciliation? White flight was a less than noble response to racial integration in past generations. This time we have the opportunity to get it right. While I desire very much to preserve our urban-suburban church partnerships, I realize that the new mission field for our suburban ministry partners lies much closer to their home than in years past. The need for well-managed affordable housing is shifting out from the city. The supportive services—job training, daycare, ESL classes, health care—which have traditionally been concentrated in the center-city are now needed in the suburbs. The good news is this: filling your pews are the high-capacity professionals to whom God has entrusted all the talents needed to accomplish the work of the Kingdom. Deal-makers and bankers, teachers and physicians, politicians and administrators—the very people equipped to meet these new challenges—are poised for redemptive action. What is needed now is a compelling, mobilizing vision.

"Look around you. Do you see new faces with different hues? Do you hear unfamiliar languages being spoken in the grocery store? Are signs appearing on small businesses that you cannot read? If so, this is the announcement of a new era of opportunity for your church. It is a divine invitation to extend a welcoming hand to these newcomers, share your facilities, assist them to start new churches, hire their workers, patronize their businesses, teach them our language, embrace them as neighbors. This is your time to "let your light so shine before others [in your neighborhood] that when they see your good works they will glorify your Father who is in heaven."

Suburban churches stand before an extraordinary opportunity at a moment of extraordinary need. As the stream of federal funding runs dry, these churches can bring their money, their resources and their talents to supply the lack, transforming their ministries to the care of the poor and to the glory of God.