The left-right political divide brings emphasis to the different policies that each party and caucus wants to pursue

Government policies, elections, institutions, political movements, and public debates shaping civic life within the United States.

Organizations that contest American elections and coordinate agendas, candidates, donors and governing coalitions at national, state and local level. Their formal committees hold less power than the primaries, media and money that increasingly determine who runs under a party label.

Right-of-center U.S. politics, parties, and movements.

Left-of-center U.S. politics, parties, and movements.