The subject of international economic cooperation is a matter of controversy not only between different nations but also between the different parties within the United States. Examine following sites and then answer the questions below:

1		Describe the position of the Democratic Party on trade.
2		Describe the position of the Republican Party on trade.
3		Describe the position of the Green Party on trade.
4		Describe the position of the Libertarian Party on trade.
5		Provide a possible explanation for the differences between the parties on the topic of trade.