The document discusses Theodore Lowi's concept of "interest group liberalism" which refers to the influence that organized interest groups have in writing and shaping public policy in the United States. It provides Lowi's definition of interest group liberalism as a system that justifies power by avoiding the law and allowing private parties to make public policy. It also discusses how interest group liberalism can impact any policy debate as different interest groups representing business, climate change, human rights, etc. will advocate for different approaches to policies towards China. The role of the government is to consider views from all these competing interest groups to establish a balanced policy.