Anthem to pare back Obamacare offerings in Nevada and Georgia

(Reuters) - U.S. health insurer Anthem Incsaid on Monday it will no longer offer Obamacare plans in Nevada's state exchange and will stop offering the plans in nearly half of Georgia's counties next year.The moves come after Republican senators last month failed to repeal and replace Obamacare, former President Barack Obama's signature healthcare reform law, creating uncertainty over how the program providing health benefits to 20 million Americans will be funded and managed in 2018.Hundreds of