蜜芽传媒

The United States' two largest parties - the Republicans and Democrats - have dominated the discussion around electing the country's next president. So how do smaller groups - such as the Green Party - make their voice heard? Jill Stein was the party's nomination for the 2012 presidential campaign and is expecting to win the nomination for this year's race. Last time around, the Green Party received 0.36% of the overall vote. Roger Hearing asked her what the party stands to gain from entering a race they are so unlikely to win.

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