 In recent years, his works have had a more large-scale policy focus, including "Winning the Future", and the most recent, "To Save America".In recent years, Gingrich has identified education as "the number one factor in our future prosperity", and received national attention for partnering with Al Sharpton and Education Secretary Arne Duncan to promote the issue.On November 18, 2010, Gingrich delivered a speech before the Republican Governors Association Conference in San Diego outlining 12 steps for what he called a "Replacement of the Left" strategy.