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

The last three days of early voting happen to be the most populated days of voting that we have in early voting.
elections

Unemployment has been on the rise throughout Wisconsin as Paul Ryan stepped up his advocacy of immigration increases.

economy