Definition: 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.
Input: Governor Christie, his idea of jumpstarting the economy is to propose a trickle-down income tax cut last year and in his budget address this year, he stated his support for it again.

taxes