Chief Justice Rejects Call for Alito's Recusal in Jan. 6 Cases After Flag IncidentsIn a letter to Democratic senators, Chief Justice John G. Roberts Jr. said that individual justices decide when to recuse. He declined to meet with the senators to discuss court ethics.
Source: Chief Justice Rejects Call for Alito's Recusal in Jan. 6 Cases After Flag Incidents (https://www.nytimes.com/2024/05/30/us/politics/roberts-alito-supreme-court-flag-ethics.html)