Infamous Three Mile Island nuclear plant to shut down in 2019

The owner of Three Mile Island, site of the United States' worst commercial nuclear power accident, said Monday that it will shut down the plant in 2019 without a financial rescue from Pennsylvania.Exelon Corp.'s announcement comes after what it called more than five years of losses on the single-unit power plant and its recent failure in an auction to sell Three Mile Island's power into the regional grid.In the meantime, the Chicago-based energy company wants Pennsylvania to give nuclear power