They raise money for clients' preferred candidates and political interests.
What are Interest groups?
A group that uses a variety of advocacy techniques to sway public opinion and/or policy is known as an interest group or an advocacy group. It might also mean an educated society. Group of people with a shared area of expertise or special interest. college community. Interest groups are created to advance the causes that matter to their members. Influencing public policy is their main concern. Interest groups are also referred to as "pressure" or "lobby" groups because one of their main responsibilities is to apply pressure on political decision-makers. In order to get a national institution to pay attention to them and fix or develop a policy that meets their demands, interest groups
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