"The Supreme Court agreed on Monday to decide whether Arizona may require proof of citizenship in order to register to vote in federal elections. The federal appeals court in San Francisco had blocked the state law, saying it conflicted with a federal one."

 

URL: 
http://bostonglobe.com/news/nation/2012/10/15/supreme-court-hear-appeal-ariz-voting-law/lmFMbcDW5linCeAkOJN4DP/story.html