By Michael J. New, National Review - Last week, Gallup released its annual public-opinion poll on abortion policy, and its results contain some good news for abortion opponents. According to the survey, a plurality of Americans now identify as pro-life, with 49 percent of respondents calling themselves “pro-life,” and 46 percent calling themselves “pro-choice.” This is the first Gallup poll since 2013 in which a higher percentage of respondents identified as “pro-life” rather than “pro-choice.”