Sotomayor cool in Republican grilling

By Andrew Quinn and James Vicini

WASHINGTON (Reuters) - President Barack Obama's Supreme Court nominee Sonia Sotomayor fended off Republican attacks on Tuesday, saying "diversity on the bench is good for America" and promising rulings based on law, not racial bias.

Grilled by Republicans on the Senate Judiciary Committee, Sotomayor -- who would become the first Hispanic on the U.S. top court -- coolly explained the context for one of her most controversial comments: that a "wise Latina" might reach a better legal decision than a white man.

"The process of judging is a process of keeping an open mind," the appeals court judge said at her confirmation hearing, adding that all jurists must guard against internal prejudice.

"I believe my record of 17 years demonstrates fully that I do believe that judges must apply the law and not make the law," said Sotomayor, 55, who is widely expected to be confirmed.

Democrats call Obama's decision to nominate Sotomayor historic and have emphasized her long career as a prosecutor and judge. But Republicans have focussed on charges that her decisions could show racial bias and "judicial activism" aimed at driving social change from the bench.

Republicans have drawn ammunition from a 2001 speech which included the "wise Latina" comment as well as an appeals court decision she made upholding a city's right to junk firefighter test results which did not produce enough minority candidates.

Offered a chance to explain the "wise Latina" comment on Tuesday, Sotomayor said it was an unfortunate rhetorical flourish and was meant to inspire young Hispanics and women to get involved with the law.

"I do not believe that any ethnic, racial or gender group has an advantage in sound judgement," she said, adding that she believed every person had an equal opportunity to be a good judge regardless of background.