(LOS ANGELES TIMES)
By Erwin Chemerinsky
Justice Ruth Bader Ginsburg should retire from the Supreme Court after the completion of the current term in June. She turned 81 on Saturday and by all accounts she is healthy and physically and mentally able to continue. But only by resigning this summer can she ensure that a Democratic president will be able to choose a successor who shares her views and values.
A great deal turns on who picks Ginsburg’s successor. There are, for example, four likely votes to overturn Roe vs. Wade on the current court: Chief Justice John G. Roberts Jr. and Justices Antonin Scalia, Clarence Thomas, and Samuel A. Alito Jr. If a Republican president selects Ginsburg’s replacement, that justice easily could be the fifth vote needed to allow the government to prohibit all abortions. On many cases — including ones involving environmental law, healthcare, gay marriage, the death penalty and the rights of those in Guantanamo — the four liberal justices have joined with Justice Anthony M. Kennedy for a progressive result.
But if a conservative had been occupying Ginsburg’s seat when the court heard those cases, the rulings might well have been very different, and if a conservative takes her seat when she leaves, they might not survive.