Sonia Sotomayor a Supreme Court seat. New York Senators Charles Schumer and Kirsten Gillibrand wrote a joint letter to Obama urging him to appoint Sotomayor, or alternatively Interior Secretary Ken Salazar, to the Supreme Court if a vacancy should arise during his term.<ref name="Schumer/Gillibrand"></ref> The White House first contacted Sotomayor on April 27, 2009, about the possibility of her nomination. On April 30, 2009, Justice David Souter's retirement plans leaked to the media, and Sotomayor received early attention as a possible nominee for Souter's seat to be vacated in June 2009. On May 25, Obama informed Sotomayor of his choice; she later
Sonia Sotomayor attributed that anonymous tactic to GOP reticence about publicly opposing a female Hispanic nominee. The prior month, Leahy had triggered a procedural delay in the confirmation of fellow Second Circuit nominee Chester J. Straub—who, although advanced by Clinton and supported by Senator Moynihan, was considered much more acceptable by Republicans—in an unsuccessful effort to force earlier consideration of the Sotomayor confirmation. During 1998, several Hispanic organizations organized a petition drive in New York State, generating hundreds of signatures from New Yorkers to try to convince New York Republican senator Al D'Amato to push the Senate leadership to bring Sotomayor's nomination