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.

Sen. Rubios (tax plan) would cut taxes for households making around $3 million a year by almost $240,000, which is way more than three times the earnings of a typical family.
taxes

Part of the increase in the cost (of higher education) has been because state support has dropped. We now spend, under Governor Walker, more on corrections than we do on higher education.
criminal-justice

As a senator, Barack Obama supported "an amendment that basically gutted the legal temporary worker program."

immigration