Retiring Rep. John Dingell (D-Mich.), the longest-serving member of Congress in history, released his final "Dingell Jingle" on Wednesday.
Pelosi said "history will not remember kindly" Sen. Coburn's legacy.
The senator called on the United States to lift its travel and trade embargo against Cuba.
The senators demanded Secretary of State John Kerry do more to protect religious minorities.
The Senate passed a bill that would allow Congress to plan for repairs at some federal facilities.
One of the most unproductive and least popular Congresses in history has gaveled to a close.
As its last vote of the year, the Senate confirmed a judicial nominee on Tuesday night.
Sen. Tom Coburn blocked Congress from reauthorizing the Terrorism Risk Insurance Act.
The Senate confirmed dozens of noncontroversial nominations on Tuesday night.
The 50-plus incentives head to Obama's desk in one of the Senate's last acts of the year.