Lobbying in the United States describes paid activity in which special interests hire well-connected professional advocates, often lawyers, to argue for specific legislation in decision-making bodies such as the United States Congress. It is a highly controversial phenomenon, often seen in a negative light by journalists and the American public, with some critics describing it as a legal form of bribery or extortion. While lobbying is subject to extensive and often complex rules which, if not followed, can lead to penalties including jail, the activity of lobbying has been interpreted by court rulings as constitutionally protected free speech and a way to petition the government for the redress of grievances, two of the freedoms protected by the First Amendment of the Constitution