The article discusses the concept of lobbying and its similarity to corruption, with the author arguing that the practice of corporations and rich individuals giving money to politicians in exchange for influence is essentially a form of bribery. The author cites a Wikipedia definition of corruption that includes lobbying as a form of legal corruption. The article suggests that the term 'lobbying' is used to describe a practice that would be considered corrupt in other contexts. The author concludes that lobbying is a form of corruption, but one that is legitimized by its legality.