Definition: In this task, you are given a statement spoken by a politician in natural language. Your task is to generate the subject of the discussion for the given statement. The subject generated is not necessarily a part of the given input. Your answer should contain one or more words.
Input: Says he will pursue change in federal law to protect employees from extortion from a union because the Supreme Court has ruled that federal prohibitions outlawing extortion usually do not apply to unions.

supreme-court