WASHINGTON (KFSN) -- A new report says a former U.S. House of Representatives staffer filed a complaint against Valley Rep. Jim Costa with the House Committee on Ethics back in 2023.The report from News of the United States (NOTUS) says a woman, whose name is not mentioned in the report, came forward and filed the complaint after she had a more secure position in Congress and wasn't concerned about losing her job. The woman claimed Costa repeatedly asked her to dance and made advances toward her during an event in February of 2020, while she worked with a different lawmaker.The...