build members, and refine operations, among other topics. Policy positions Policy initiatives supported by SPN members have included reductions in state health and welfare programs, state constitutional amendments to limit state government spending, expanded access to charter schools, and school vouchers. Another area of activity has been opposition to public-sector trade unions. Tracie Sharp, SPN's president, has said the organization focuses on issues such as "workplace freedom, education reform, and individual choice in healthcare." The liberal magazine Mother Jones stated that in 2011 SPN and its member organizations were backing a "war on organized labor" by Republican state lawmakers. Legislative actions taken by the GOP included the introduction and enactment of bills reducing or eliminating collective bargaining for teachers and other government workers and reducing the authority of unions to collect dues from government employees. In Iowa, Governor Terry Branstad cited research by the Public Interest Institute, an SPN affiliate in Iowa, when asking to amend laws to limit collective bargaining by public employees. In December 2013, The Guardian, in collaboration with The Texas Observer and the Portland Press Herald, obtained, published and analyzed 40 grant proposals from SPN regular member organizations. The grant proposals sought funding through SPN from the Searle Freedom Trust. According to The Guardian, the proposals documented a coordinated strategy across 34 states, "a blueprint for the conservative agenda in 2014." The reports described the grant proposals in six states as suggesting campaigns designed to cut pay to state government employees; oppose public sector collective bargaining; reduce public sector services in education and healthcare; promote school vouchers; oppose efforts to combat greenhouse gas emissions; reduce or eliminate income and sales taxes; and study a proposed block grant reform to Medicare. Political influence In 2006, three former presidents of SPN member organizations were serving as Republicans in the United States House of Representatives: Mike Pence of Indiana, Jeff Flake of Arizona, and Tom Tancredo of Colorado. National Review described them as having "used SPN organizations as political springboards." SPN introduced model legislation for state legislators to implement on the state level to undermine the Affordable Care Act. The organization also pushed for states not to expand Medicaid. Finances SPN is a 501(c)(3) nonprofit organization. Its independently audited 2013 Internal Revenue Service Form 990 showed $8 million in revenue and $8.4 million in expenditures, of which $1.3 million was used for grants and payments to other organizations. The