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.

A Republican proposal changes Medicare for those under age 55 so that they will participate in the same kind of health plan that members of Congress do.
corrections-and-updates

The woman named Wisconsins 2010 outstanding teacher of the year was laid off by the Milwaukee Public Schools that year under seniority and tenure rules that were eliminated by his Act 10 changes.
labor

"John McCain's top foreign policy adviser lobbied for... the Republic of Georgia, and McCain has mirrored the position advocated by the government."

foreign-policy