13:32The CompassAmerica, Laboratory of DemocracyAmerica, Laboratory of Democracy: Money -the Lifeblood of American DemocracyBBC World Service Duration: 27 minutes Wed 1st Nov 2017, 13:32 on BBC World ServiceAvailable for over a yearListen now2/4 How money became an important feature in American politics. Show more GenresFactualBrandThe CompassSeriesThe Compass: America, Laboratory of Democracy Source: BBC Online