At the age 87, Ruth Bader Ginsburg is the oldest justice of the United States Supreme Court. She is also one of its longest-serving and most liberal members. Last week, Ginsburg, who has survived cancer, worried her many supporters with the announcement that her cancer has returned. “Everybody is checking their phones daily to see what Justice Ginsburg‘s health situation is,” said Russell Wheeler. He is an expert at the Brookings Institution, a Washington policy and research center. Ginsberg was appointed by former Democratic President Bill Clinton in 1993. She said she has no plans to retire.