It's something that opponents say amounts to an illegal militia and they are calling it "an authoritarian power grab in the heart of suburban America."

Democrats in suburban New York are suing a Republican county executive over his creation of an armed unit of volunteer residents, saying it amounts to an “illegal, taxpayer-funded civilian militia.” Nassau County Democratic lawmakers argue in their complaint filed Wednesday that Nassau County Executive Bruce Blakeman lacked the legal authority to form a cadre of special sheriff's deputies with “authority to use deadly force and make arrests under color of law.