Democratic Sen. Jacky Rosen is blocking two of Department of Homeland Security nominees, citing “inhumane and substandard” conditions for children at the department’s facilities. Rosen says she will delay the nominations of Chad F. Wolf for DHS under secretary for strategy, policy, and plans and Troy D. Edgar for chief financial officer. Earlier this month, the two appeared before the Senate Homeland Security and Governmental Affairs Committee. In a statement Rosen says their nominations remain on hold, “until the inhumane and substandard conditions for children at DHS processing and detention facilities improve significantly.”