Movant. One who makes a motion before a court. The applicant for a judicial rule or order. Generally, it is the job of the movant to convince a judge to rule, or grant an order, in favor of the motion.
Speaker of the House John Boehner. The Speaker of the United States House of Representatives (or Speaker of the House) is the presiding officer of the chamber. The current Speaker is John Boehner, a Republican who represents Ohio's 8th congressional district.
If the President of the United States dies or steps down, the Vice President of the United States becomes President. If there is no vice president, the Speaker of the House automatically becomes acting president. This has never happened. The current Speaker of the House is John Boehner of Ohio, a Republican.