PUBLIC MARKS with tags disaster & security

Some federal officials said uncertainty over who was in charge had contributed to delays in providing aid and imposing order, and officials in Louisiana complained that Washington disaster officials had blocked some aid efforts. Local and state resources were so weakened, said Michael Chertoff, the homeland security secretary, that in the future federal authorities need to take "more of an upfront role earlier on, when we have these truly ultracatastrophes." But furious state and local officials insisted that the real problem was that the Federal Emergency Management Agency, which Mr. Chertoff's department oversees, failed to deliver urgently needed help and, through incomprehensible red tape, even thwarted others' efforts to help. "We wanted soldiers, helicopters, food and water," said Denise Bottcher, press secretary for Gov. Kathleen Babineaux Blanco of Louisiana. "They wanted to negotiate an organizational chart." Mayor C. Ray Nagin of New Orleans expressed similar frustrations. "We're still fighting over authority," he told reporters on Saturday. "A bunch of people are the boss. The state and federal government are doing a two-step dance."