...In a letter delivered to the Obama administration on Monday, the American Arab Anti-Discrimination Committee, or ADC, blasted NSEERS for being "ineffective as a counterterrorism tool" and causing "tremendous harm" to immigrant communities. The letter was signed by 197 other organizations, including the National Council of La Raza, the Anti-Defamation League, the American Civil Liberties Union and the Center for Constitutional Rights. ...