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

Taxpayers earning $1 million pay an effective tax rate that is about four times what taxpayers earning $100,000 pay.
taxes

Says that under City Council Member Randi Shade, Austin had the highest city debt per person in Texas.

city-budget