Outline the factors that complicate the formation of national domestic policy. What is the role do individuals and interest groups play in the formation of public policy?

Outline the factors that complicate the formation of national domestic policy. What is the role do individuals and interest groups play in the formation of public policy?

Outline the factors that complicate the formation of national domestic policy. What is the role do individuals and interest groups play in the formation of public policy? Please cite an example.