Former New York City Mayor Rudy Giuliani slammed FEMA and President Barack Obama on Monday over the response to super storm Sandy-inflicted damages, saying the emergency agency is failing as badly to as it did during Katrina.

“The response since the time the president got all this praise and credit and press ops has been abysmal,” Giuliani said on Fox News Channel’s “America’s Newsroom.” “FEMA is as much a failure now as at the time of Katrina.”

Giuliani, a 2008 presidential candidate, said that he did not “understand” why New York was facing water, generators and gas shortages.

“It’s quite obvious they didn’t pre-plan for water, they didn’t pre-plan for the generators, they didn’t pre-plan for the gasoline,” he said.

He bashed Obama for losing “focus” on the subject.