Planned Parenthood’s political arm and a coalition of progressive groups are pushing senators to oppose Supreme Court pick Brett Kavanaugh by sharing stories from their constituents.

The campaign, called #dearsenators, hopes to use personal stories from constituents on how Kavanaugh could affect their lives if he is confirmed to the Supreme Court. It is the latest campaign from progressive groups who view Kavanaugh as a threat to abortion rights and Obamacare.