Why is Arizona Immigration law so BAD?

To me, it looks like Arizona is taking the right steps to stop all of this illegal immigration bullshit. The state is broke and hundreds of thousands of illegal immigrants are still working, not paying taxes, and sending their money back to another country. The law which would require a person to produce i.d. to prove their citizenship isn't a bad idea at all. Don't we all have to do that anyway. It is a law for everyone to produce a valid i.d. when asked for it by the police. Everyone claims racial profiling will cause this law to get out of hand and lead to unfair racism. Bullshit. If a person is pulled over and obviously can't speak the language very well or not at all, they deserve to be questioned about their nationality and citizenship. Every state needs a law like this. We as a nation are in a financial bind and we need to do everything we can besides raise taxes to get us out of this mess. This is not only about losing money to support illegal aliens, it's also about national security. Have we become a nation that is more concerned about hurting someone's feelings than securing our borders. Besides having my wages lowered and job opportunities diminished due to illegal aliens, I was recently hit by an illegal while driving home. She changed lanes and ran into my fender and caused several hundred dollars in damage. How do I know she was illegal? She jumped out of the car, couldn't speak English, didn't have a driver's license or any other i.d., and of course she had no insurance. On top of that, the cops didn't do anything about it. Guess who was stuck with the repair bill? Me. And to all of these protesting, tree hugging dipshits, go live somewhere else if you don't like it here. I'm tired of people protesting in America waving flags of their national origin. Go home if it's so much better. Anyway, the law will never pass because it is up to the federal government to enforce and make laws on immigration. It was a good try anyway.