U.S. challenges Arizona immigration law in court (Reuters)

[Mgtrben news]

Reuters - President Barack Obama's administration heads to court on Thursday in a showdown over whether Arizona's crackdown on illegal immigrants encroaches on federal authority over immigration policy and enforcement.

Source (http://us.rd.*****.com/dailynews/rss/topstories/*http://news.*****.com/s/nm/20100722/pl_nm/us_usa_immigration_arizona)