Gov. Sarah Palin's home church was badly damaged by arson, leading the governor to apologize if the fire was connected to "undeserved negative attention" from her failed campaign as the Republican vice presidential nominee. Damage to the Wasilla Bible Church was estimated at $1 million, authorities said Saturday. No one was injured in the fire, which was set Friday night while a handful of people, including two children, were inside, according to Fire Chief James Steele. He said the blaze was being investigated as an arson but didn't know of any recent threats to the church. Authorities didn't know whether Palin's connection to the church was relevant to the fire, Steele said. "It's hard to say at this point. Everything is just speculation," he said. "We have no information on intent or motive."