The courts
The D.C. Circuit: the court for many agency rules
The D.C. Circuit has a prominent role in administrative-law disputes because its jurisdiction covers the District of Columbia. Its nomination record also illustrates the separate Senate stages of cloture and confirmation.
A small geographic circuit with a broad legal role
Wikipedia's article on the D.C. Circuit connects the court's administrative-law role with its jurisdiction in the District of Columbia. The court occupies the same appellate level as other regional courts of appeals. Its concentration of disputes concerning federal government action explains its place in discussions of agency rules; it does not make the court a superior appellate tier.
Environmental regulation is part of that wider administrative-law setting. A challenge can ask whether an agency has authority under a statute or whether its interpretation fits the law. The court's role concerns the legal dispute presented for review. A judicial nomination to the circuit therefore relates to an institution that decides public-law questions, but a nominee's identity is not a substitute for the reasoning in any later decision.
The federal courts guide places appellate review within the wider court system. The nomination record below concerns entry into judicial office. Keeping institutional jurisdiction and Senate procedure separate helps explain why a court can figure prominently in both environmental litigation and a debate over nomination rules without either subject determining the other.

The confirmation sequence
According to Wikipedia's public-career record for Sri Srinivasan, his nomination was returned to the President on January 2, 2013, he was renominated the next day, and the Senate confirmed him on May 23, 2013, by a 97–0 vote. President Barack Obama had selected him for the D.C. Circuit. The source also records a committee hearing and a committee vote before the floor confirmation.
The outcome was a confirmation. Return of a nomination and renewed nomination are distinct procedural events; neither by itself means that a nominee was rejected in a final confirmation vote. The sequence must be followed to its recorded result. In Srinivasan's case, the committee process and the floor vote led to service on the circuit.
Wikipedia's entry on Patricia Millett records that Obama nominated her on June 4, 2013, and the Senate confirmed her on December 10, 2013, by a 56–38 vote. Her nomination had gone through a committee hearing and a committee vote before reaching the floor. Cloture initially failed before the Senate changed the relevant procedural precedent.
Wikipedia's entry on Cornelia Pillard records that Obama nominated her on June 4, 2013, and the Senate confirmed her on December 12, 2013, by a 51–44 vote. Her nomination likewise reached the floor after committee consideration and encountered an unsuccessful effort to end debate. The subsequent change in the cloture precedent affected the procedural path, while a separate confirmation vote resolved the nomination.
A change in the debate threshold
Wikipedia's account of the nuclear option records that a Democratic Senate majority led by Harry Reid changed the cloture precedent on November 21, 2013, allowing a simple majority to end debate on nominations other than Supreme Court nominations. The change concerned the vote needed to invoke cloture. It did not itself confirm a nominee or remove the need for a final vote.
The distinction between cloture and confirmation is central to this record. Cloture moves a nomination beyond continuing debate under the applicable Senate procedure. Confirmation answers whether the Senate gives its consent to the appointment. A failed cloture vote and a failed confirmation vote therefore describe different events. The filibuster and cloture page follows the broader procedural history and the later extension of the precedent to Supreme Court nominations.
The dates also explain why Srinivasan's confirmation and the later nominations should not be collapsed into an undifferentiated account. The confirmation record includes different committee and floor paths. The source-supported result for each person remains the proper endpoint, without attributing views or motives to nominees or senators.
Wilkins: district court to appellate court
Wikipedia's public-career record for Robert L. Wilkins records that Obama nominated him to the D.C. Circuit on June 4, 2013, that cloture failed on November 18, 2013, and that the Senate confirmed him on January 13, 2014, by a 55–43 vote. Wilkins had served as a district judge before his appellate appointment. The entry distinguishes the unsuccessful cloture effort from the later successful cloture and confirmation stages.
His sequence continued beyond the procedural change and concluded with a final confirmation vote. The Wilkins profile supplies the more detailed nomination record. The distinction between trial-court and appellate service also places the appointment within the federal court system: elevation concerns a new office, even when the nominee already holds a judicial position.
The nomination-era overview connects these events with other nominations under the same President. The D.C. Circuit record illustrates how court vacancies, committee review, debate-ending votes and confirmation interact. It supplies a factual sequence of public acts rather than a forecast of rulings or an assessment of a nominee's private views.