Sen. Dianne Feinstein is facing increasing pressure to resign following her extended illness and absence, with a new poll showing 67% of Californians think she is not fit to serve. If she does step down, who would replace her? Some have suggested thinking outside the box, even floating Oprah Winfrey as an option, according to the Associated Press. NewsNation contributor Johanna Maska joins "The Hill on NewsNation" to discuss possible replacements. #OnTheHill | NewsNation

Sen. Dianne Feinstein is home after she fell and had to be briefly hospitalized on Tuesday, amid growing concerns about the 90-year-old Democrat’s health. https://cbsn.ws/3KzLOe5 | CBS Mornings