Neoconservatism emerged in the 1960s-70s as former liberals became more conservative, particularly on foreign policy where they favored direct confrontation with the Soviet Union over détente. Neoconservatives critique modern society and advocate interventionist foreign policy to spread democracy. Notable neoconservative individuals, organizations, media outlets, and foundations have advocated for these views and influenced US foreign policy. Some debate whether Tony Blair's views align with neoconservatism. Ideological positions can vary and overlap in complex ways.