Definition: Given a document, find the main entity about whom the author is writing. Write the full name if mentioned in the text. Note that URLs in the text have been replaced with [Link].
Input: Gov. Bruce Rauner  doesn't plan to hold any public events Friday  a day after  he  angered conservatives by signing a controversial abortion measure into law at an unorthodox afternoon news conference.
Earlier Thursday  the U.S. Supreme Court agreed to hear a case originally brought by  Rauner  that challenges whether government employee unions should be allowed to collect fees from nonmembers.
Even though the high court hasn't ruled  getting a hearing was a victory for the governor on an initiative dating to the early weeks of his term. An energetic  Rauner  touted it at a Chamber of Commerce luncheon  saying a court win would be “transformative for the state of Illinois  transformative for America.” Such a win in a case of national interest likely would have been the big Illinois politics story of the day.
Democrats put the bill on his desk Monday  so  Rauner  had about 56 days left to act on it. Still  he made courtesy calls Thursday  including one to Chicago Cardinal Blase Cupich  and went on to sign the bill.
 Rauner 's tone at that afternoon event was more somber than his earlier victorious comments about the Supreme Court. He said he signed the abortion bill because he has has “to be consistent with my values."
* Rauner  signs controversial bill that provides for taxpayer funding of abortions.
*Cupich:  Rauner  broke  his  promise by signing abortion bill.
*U.S. Supreme Court to take up union fee case first sparked by  Rauner .
Output:
Topspin Rauner