NEW: Nevada Secretary of State Francisco Aguilar (D) pressed DHS to back its claim that nearly 16k noncitizens are registered to vote in the state. Aguilar said the agency failed to identify the people it flagged and disclose its data sources, warning this could jeopardize eligible voters.
democracydocket.comNevada demands DHS explain sweeping noncitizen voter roll claimsNevada demanded DHS disclose its data sources and explain how it matched Social Security numbers to public voter records, which don't have any.