Oil drops 2% on higher dollar, interest rate concerns
By Stephanie Kelly NEW YORK (Reuters) -Oil prices turned lower on Monday as the U.S. dollar strengthened and as investors mulled over a possible May interest rate hike by the U.S. Federal Reserve, which could dampen economic recovery hopes. Brent crude futures fell $1.55, or 1.8%, to settle at $84.76 a barrel, while U.S. West…