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: John McCain, "one of the richest people in a Senate filled with millionaires," says the solution to the housing crisis is for people to get a "second job" and "skip their vacations."

economy