Melissa Joskow / Media Matters Anti-abortion groups will gather in Washington, D.C., for the annual March for Life protest on January 18 under this year’s theme, “Unique from Day One: Pro-Life is Pro-Science,” which claims that “medical and technological advancements continue to reaffirm the science behind the pro-life cause.” This framing is an attempt by the anti-abortion movement to allege that scientific consensus supports anti-choice policies -- an effort shepherded in large part by the Charlotte Lozier Institute (CLI), the research arm of the anti-choice group Susan B.