Great commentary by Fox News Brit Hume
Hume: "Attorney General Holder reflecting similar comments from the President last week worried that the law would create 'a slippery slope' where people will be picked on because of how they look as opposed to what they have done...The Arizona law specifies that an immigration check can only be performed where someone has already involved in a lawful stop detention or arrest, only then and only when there is only a reasonable suspicion that the person may be here illegally"