WASHINGTON (AP) - Majority Democrats in the Senate won approval Tuesday for one of President Barack Obama's key judicial nominees, the first of his picks to win confirmation since they weakened the chamber's filibuster rules.
Senators voted 56-38 to approve Washington lawyer Patricia Millett to join the U.S. Court of Appeals for the District of Columbia, the nation's second most powerful court.
Both sides saw Millett's appointment as pivotal. It will give Democratic-appointed judges a 5-4 majority over those chosen by Republican presidents for that court, which rules on the legality of White House actions and federal agency regulations.
Obama praised Millett's confirmation in a statement released by the White House, saying her nearly three dozen arguments before the Supreme Court are the second most ever by a female attorney.
"I'm confident she will serve with distinction on the federal bench," Obama said.
In Tuesday's vote, Sens. Susan Collins of Maine and Lisa Murkowski of Alaska were the only Republicans to join Democrats in supporting Millett.
The Senate then approved a series procedural votes setting up a final vote on Rep. Mel Watt, D-N.C., to head the Federal Housing Finance Agency. Democrats again took advantage of the weakened filibuster rules, voting 57-40 to move forward Obama's pick to head the agency that oversees mammoth home mortgage lenders Fannie Mae and Freddie Mac, which own or guarantee about half of all U.S. mortgages. Two Republicans, Richard Burr, of North Carolina, and Rob Portman, of Ohio, voted with Democrats.
Republicans say Watt is unqualified to lead the agency. Democrats say Watt, a 21-year House veteran, has the necessary skills and is opposed by Republicans because they think he is too liberal.
Millett, the first nominee to emerge from the highly partisan filibuster fight, is a veteran attorney who has argued 32 cases at the Supreme Court and has strong bipartisan credentials.
A Harvard Law School graduate, Millett served as an assistant to the solicitor general under President Bill Clinton, a Democrat, and President George W. Bush, a Republican. She then joined the Supreme Court practice at Akin Gump, one of Washington's biggest law firms.
Over the next two weeks, Democratic leaders also plan to win final Senate approval for two other Obama nominees to the D.C. Circuit, as well as his picks to head the Federal Reserve and the Department of Homeland Security.
Tuesday's votes came the morning after Republicans responded to changes Democrats made to Senate filibuster traditions by slowing down 76 mostly minor nominations.
The move by Senate Republicans won't stop any of the nominations - Democrats can now approve them by a simple majority. But it showed Republicans would make Democrats pay a price for their decision to change filibuster practices and showed that tensions over nominations are still roiling the Senate.
Last month, Democrats used their effective 55-45 majority to upend decades of Senate filibuster traditions and allow simple majority votes on most presidential appointments, excluding Supreme Court nominees. Before the change, the president's party needed 60 votes to prevent opposing senators from blocking a nominee.
Republicans continued to assail Democrats for the maneuver Tuesday. Republican Leader Mitch McConnell said that "for the president and his enablers the ends now clearly justify the means."
Sen. John McCain, R-Ariz., promised to support tactics to delay nominees saying he hadn't gotten a chance to properly scrutinize nominees, including Jeh Johnson, Obama's pick to lead the Department of Homeland Security.
"It'd be fine with me," McCain said, when asked if that meant long nights or sessions bumping up against the holiday break.
McCain's comments came after Senate Majority Leader Harry Reid on Monday asked for unanimous approval of 76 nominations - including Johnson and Janet Yellen to lead the Federal Reserve. Sen. Lamar Alexander, R-Tenn. rose to object slowing but not stopping the nominations.
Most of the nominees slowed by Alexander's objection were for minor posts, including some federal judges, lower-level ambassadors and government boards.
Reid planned to move ahead with votes on six key Obama nominees before the Senate adjourns next week - Millett and fellow D.C. appeals court nominees Cornelia "Nina" Pillard and Robert Wilkins; Yellen and Johnson; and Watt.
Republicans retain options under Senate rules to slow but not stop presidential appointments by themselves. For appeals court and Cabinet-level appointments they can still make majority Democrats put off a final confirmation vote for up to 30 hours. For lesser posts like Watt's, the maximum is eight hours.
Republicans can also force at least one procedural vote on each nominee before roll calls are taken to end filibusters and for final approval. Each requires only a simple majority for Democrats to prevail.
Republicans have little criticism of Millett and Obama's other D.C. Circuit nominees. Instead, they've said they oppose adding judges to the court and tilting its balance when its caseload is smaller than other federal appeals courts.