The U.S. has a new speaker in the House of Representatives. The Republican Paul Ryan replaces John Boehner, who was clearly emotional. The House speaker is the third most important position of power in the U.S.

The U.S. has a new speaker in the House of Representatives. The Republican Paul Ryan replaces John Boehner, who was clearly emotional. The House speaker is the third most important position of power in the U.S.