|Arizona Gov. Jan Brewer faces a Wednesday deadline for asking the U.S. Supreme Court to accept her appeal of a ruling that put on hold key parts of the state's immigration enforcement law.
The Republican governor lost her first attempt to throw out a district court's decision that blocks, among other portions of the law, a provision requiring police, while enforcing other laws, to question the immigration status of those they suspect are in the country illegally, when a three-judge panel of the 9th Circuit Court of Appeals rejected her motion in April.
Brewer vowed three months ago to take her argument before the nation's highest court, which has discretion on whether to hear her case.
The 9th Circuit said the federal government is likely to be able to prove the law is unconstitutional and likely to succeed in its argument that Congress has given the federal government sole authority to enforce immigration laws.
Brewer's lawyers have argued that the federal government hasn't effectively enforced immigration law and that the state's intent in passing its own regulations was to assist federal authorities, as Congress has encouraged.
They also have argued the district court judge erred by accepting speculation by the federal government that the law might burden legal immigrants and by concluding the federal government would likely prevail.