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Protesters with Coalition for Humane Immigrant Rights of Los Angeles marched in August 2011.
Protesters with Coalition for Humane Immigrant Rights of Los Angeles marched in August 2011.

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    2010: Feds vs. state over immigration

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2010: Feds vs. state over immigration

CNN's Casey Wian takes a look at who's fighting Arizona's immigration law, and who's fighting for it.

2010: Feds vs. state over immigration

CNN's Casey Wian takes a look at who's fighting Arizona's immigration law, and who's fighting for it.