 The ideology also advocates for public policy to be supported by religious beliefs, such as enshrining the sanctity of life in law through the buttressing of the pro-life movement.Christian nationalists support Sunday blue laws in keeping with traditional first-day Sabbatarian principles; the Lord's Day Alliance (LDA) was organized by representatives of various Christian denominations to this end.In 2018, the Congressional Prayer Caucus Foundation began Project Blitz to achieve these goals.