Kevin Lamarque / Reuters In the next few weeks, a bipartisan majority in Congress is likely to pass a law that, in various ways, repudiates the education legacies of both the Bush and Obama presidencies. House and Senate negotiators last week agreed to a legislative framework replacing George W. Bush’s signature No Child Left Behind law, a landmark reform of K-12 education placing strict federal requirements on states and schools that proved unworkable over time and led to a culture of testing that drew criticism from liberals and conservatives alike.