Dana Williamson, a former chief of staff to California Governor Gavin Newsom, has been indicted on 23 federal felony charges for allegedly misappropriating over $225,000 from former US Health Secretary Xavier Becerra's campaign account.The indictment includes serious charges such as conspiracy, obstruction of justice, and filing false tax returns, with Williamson pleading not guilty and being released from custody.The FBI is conducting the investigation, led by Special Agent Sid Patel, as Governor Newsom emphasizes the importance of integrity among public officials.