UPDATE 6-Obama picks Sotomayor for Supreme Court
* Court's ideological makeup expected to remain same
* Sotomayor noted for ruling in baseball strike
* Fight likely as Republicans oppose Obama pick
* Obama wants job filled by October (Adds record on business rulings)
WASHINGTON, May 26 (Reuters) - President Barack Obama nominated Sonia Sotomayor to the U.S. Supreme Court on Tuesday, selecting a woman who would be the court's first Hispanic justice and a liberal who is unlikely to change its ideological balance.
Sotomayor, 54, is a U.S. appeals court judge who grew up in a public housing project in New York City and is the daughter of Puerto Rican parents. She would replace retiring Justice David Souter, who was part of the court's liberal wing.
The nine justices, whose docket includes controversial cases on abortion and the death penalty, have been closely divided on many contentious issues, often splitting between a five-member conservative majority and four dissenting liberal justices.
Conservatives quickly moved to criticize Obama's choice, but political analysts said that -- barring unexpected scandal -- it was unlikely the nomination would be derailed. Supreme Court justices serve for life but their nomination must be approved by the U.S. Senate, where Obama's fellow Democrats have a solid majority.
Obama, who had spoken of "empathy" as a criteria for the job, called Sotomayor an inspiring woman as he announced his pick at the White House. He recounted Sotomayor's humble beginnings, saying she had "lived out the American dream."
Sotomayor is most widely known for her decision as a trial judge in 1995 to bar Major League Baseball owners from using replacement players, ending a strike in one of America's favorite sports.
"Some say that Judge Sotomayor saved baseball," Obama said.
While liberal groups welcomed the nomination, conservatives and business groups reacted cautiously. The Chamber of Commerce said it was important to focus on how her views would affect economic growth and businesses, and Senate Republican Leader Mitch McConnell promised to examine her record thoroughly.
Patrick Leahy, the Democratic chair of the Senate Judiciary Committee, said he was committed to ensuring Sotomayor was seated before the Court's term begins in October.
REAL WORLD CONSEQUENCES
As a judge on the 2nd U.S. Circuit Court of Appeals in New York, Sotomayor has often sided with plaintiffs in cases involving race, sex, age and disability discrimination and has ruled against businesses in cases on environmental law and securities litigation. Four of her business rulings were later reversed by the Supreme Court. Continued...
