San Juan (AP) - U.S. casino operator Harrah's Entertainment Inc. has announced that it has pulled out of a six-hotel resort proposal in the Bahamas worth more than USD 2 billion because it has taken too long to organize. Harrah's had agreed to team up with developer Baha Mar Resorts Ltd. and Starwood Hotels & Resorts Worldwide (HOT) to create the mega-resort along Nassau's famed Cable Beach.