A significant chunk of Louisiana Republicans evidently believe that President Barack Obama is to blame for the poor response to the hurricane that ravaged their state more than three years before he took office.

The latest survey from Democratic-leaning Public Policy Polling, provided exclusively to TPM, showed an eye-popping divide among Republicans in the Bayou State when it comes to accountability for the government’s post-Katrina blunders.

Twenty-eight percent said they think former President George W. Bush, who was in office at the time, was more responsible for the poor federal response while 29 percent said Obama, who was still a freshman U.S. Senator when the storm battered the Gulf Coast in 2005, was more responsible. Nearly half of Louisiana Republicans — 44 percent — said they aren’t sure who to blame.

Bush was criticized heavily when he did not immediately return to Washington from his vacation in Texas after the storm had reached landfall. The government was also slow to provide relief aid and Michael Brown, then-director of the Federal Emergency Management Agency (FEMA), admitted in a televised interview that he learned that many of the storm’s victims at the New Orleans Convention Center were without food and water well after the situation had been reported in the press.

Brown’s handling of the response ultimately led to his resignation, but Bush offered an infamous endorsement of the FEMA chief only days before he stepped down.

“Brownie, you’re doing a heck of a job,” Bush said.

PPP Louisiana poll, August 2013

PPP Louisiana poll, August 2013