Consensus has been reached among civil rights leaders, downtown business interests and Mayor Antonio Villaraigosa on a Skid Row cleanup plan that involves a crackdown on crime, but not sweeping up the homeless from the streets. It is the first time that downtown business interests and civil libertarians have agreed on an approach for downtown's destitute Skid Row, which is home to an estimated 8,000 to 10,000 homeless people. The American Civil Liberties Union and business leaders have endorsed a plan by criminologist George Kelling, who has called for police to crack down on drug dealers, prostitutes and other criminals...