I want to know the answer to the following question:
Serving in President Obama's cabinet, this man has also studied at Yale, can you guess who?
All the background I'm provided with is that "In addition to being the site of the college educations of both Presidents Bush, as Yale students, New Haven was also the temporary home of former presidents William Howard Taft, Gerald Ford, and Bill Clinton, as well as Secretary of State John Kerry.". Is that enough to answer the question?