David Mark @DavidMarkDC
When Supreme Court Associate Justice Stephen Breyer officially retires on Thursday at 12 p.m., there will be four living ex-justices. Sandra Day O'Connor, who retired on Jan. 31, 2006. David Souter, who retired on June 29, 2009. Anthony Kennedy, who retired on July 31, 2018. — PolitiTweet.org