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.

"Senator Obama's relatives and friends say he has been talking about running for president for at least the last 15 years," a campaign spokesman said.
candidates-biography

A new Republican litmus test would have resulted in (the GOP) kicking out Ronald Reagan.
history

This years redistricting has been the most open, interactive and transparent redistricting process in Tennessee history.

redistricting