ngovernor neal amberkrombie declared a state of emergency.nning shuttles for those built in flood shelters and coast guard, closing harbors on four of six islands and closing parks and hiking trials. utilities prepping, because volcanos on the big island and on ma oi exceed 10,000 feet and many residents live on exposed ridges. major airlines are waiving the cancellation fees. and the governor is now considering moving the election primary until next week. it is hard to ask them to get out and vote when you tell them to stay home. we'll get word on that to you. >> trouble in paradise. >>> a new study reveals a connection between vitamin deficiency and dementia and alzheimers. the risk of dementia was twice as strong. alzheimers disease affects 5 million people in the united states. with more on this study we'll bring in dr. kevin campbell. what is the connection? why vita min d and have something to do with the way the brain works? >> no one knows what the connection is. there is no proven relationship. we know that the plaques, that are depo