While I am a HARD CORE, right wing, crazy conservative I do agree according to the letter of the law that their decision was correct. The existing National Voter Registration Act of 1993 does not allow for a citizenship test. The solution is to change the law to include proof of citizenship.
The Court's ruling also does not affect existing Arizona law for STATE voter registration forms requirement for proof of citizenship. Let's be fair and not twist this to mean something it does not or we risk following the practices of the liberal media.