(AP) — A report card from the conservative Nevada Policy Research Institute gave failing grades to Gov. Brian Sandoval and moderate GOP lawmakers who helped pass a $1.1 billion tax package, contending Republicans squandered their time in power and failed to shake things up. The think tank gave Sandoval a score of just 43 percent because he pushed the tax plan but praised him for supporting education savings accounts that allow parents to claim a majority of their child's per-pupil state education funding and apply it toward a private school. Roberson responded to his score by saying he was proud to lead the charge to implement Sandoval's vision, and by citing his work on collective bargaining and pension reforms that were less dramatic than those backed by NPRI.