America can no longer ignore the consequences of its failed experiment with sanctuary cities and unchecked illegal immigration. The problem has metastasized beyond our southern border and now threatens communities throughout the nation... The latest outrage is happening because of the loud-and-proud sanctuary city of Denver, Colorado, where foreign gangs have found sanctuary alongside the illegal immigrants. Mayor Michael Johnston, the third-worst sanctuary mayor in America, has championed an effort to fund myriad programs for illegal aliens at the expense of police, public parks, and Department of Motor Vehicles budgets, among other legitimate concerns of citizens. As a result, nearly...