Comment by jonas21

Many of the groups that spend the most on lobbying are composed of "normal" people who have banded together for some common interest. For example:

- The AARP ($21M annual spend) has 38M members

- The National Association of Realtors ($54M annual spend) has 1.5M members

- The American Medical Association ($24M annual spend) has 300K members

Of course that doesn't mean that their interests necessarily align with your interests.