Glenn Greenwald has revealed what he described last month as the most important in the archive of documents leaked by former NSA contractor Edward Snowden. The Intercept reports that the NSA and FBI have been spying on law-abiding Muslim-Americans — including lawyers, academics, civil rights activists, and a political candidate — possibly without warrants, under the pretext of the Foreign Intelligence Surveillance Act. The new document marks the first time individual US citizens have proof that they have been targeted by domestic surveillance, and could give them the legal standing to sue the government. The targets, all Muslim-Americans, include Faisal Gill, who was an advisor for the Bush administration’s Department of Homeland Security;