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.

Research shows that a vast majority of arriving immigrants today come here because they believe that government is the source of prosperity, and thats what they support.
immigration

Says Hillary Clinton called Barack Obama naive for saying he was would sit down and talk to the Iranians during the 2008 Democratic primary.
foreign-policy

SaysPresident Obama hijacked the farm bill (and) turned it into a food stamp bill.

agriculture