Laphonza Butler sworn in to replace late California Sen. Dianne Feinstein

Laphonza Butler was sworn in Tuesday to replace late California Democratic Sen. Dianne Feinstein, as speculation swirls about her intent to seek a full term next year. Butler, who was appointed by Golden State Gov. Gavin Newsom, took the oath of office and received a standing ovation from her new Senate colleagues after a swearing-in...