Pro-Choice Oregon has been a political leader of the pro-choice movement since 1977 Our Mission: Pro-Choice Oregon develops and sustains a constituency that uses the political process to guarantee every person who can become pregnant the right to make personal decisions regarding the full range of reproductive choices, including preventing unintended pregnancy, raising healthy families, and choosing legal abortion. PCO is comprised of three different entities—a 501(c4), 501(c3) and PAC—working together to protect choice across Oregon. Pro-Choice Oregon works through the political, legislative, and other systems to advocate for comprehensive, inclusive reproductive health policies and to secure reproductive freedom for all Oregonians.