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.

The Richardson-Denish administration gave 50,000 drivers licenses to illegal immigrants in New Mexico.
immigration

The 2000 Census cost $4.5 billion. The 2010 Census is set to cost up to $14.5 billion.
census

Rick Scott has paid down our debt by about $2 billion. Charlie Crists debt went up about $5 billion.

debt