UPDATE 8-Brent crude up, U.S. products rise on storm worry
By: Robert Gibbons
*Hurricane Sandy threatens U.S. after slamming Cuba. NEW YORK, Oct 26- Brent oil pushed higher on Friday in choppy trading, recovering from an early decline as supportive U.S. economic data coupled with North Sea and Nigerian production problems yielded some relief from concerns about Spain and tepid global demand.