I beleive this issue like the Arizona Imigration Law MAYbe more aimed at having Washington and the Suprmem Court revist the issue
Maybe they hope that RvW wil be over turned with a bit more of a Conservative Suprmem Court that we now have since Sandra Day Oconnor retired
The States may simply bel trying to light a fire under Washington to revisitthisusse
If a court challenged to THAT law is started, it wil be found Unconstutional Based on RvW, just anoter grea texample of Tax Payer Mnoey being wasted