7-minute video explains "congressional leadership"

SENATE PRESIDENT: The President of the Senate of the Philippines (Filipino: Pangulo ng Senado ng Pilipinas), or more popularly known as the Senate President, is the presiding officer and the highest-ranking official of the Senate of the Philippines, and third highest and most powerful official in the Government of the Philippines. He/she is elected by the entire body to be their leader. The Senate President is second in line in succession for the presidency, behind the Vice President of the Philippines and in front of the Speaker of the House of Representatives of the Philippines. https://en.wikipedia.org/wiki/President_of_the_Senate_of_the_Philippines
HOUSE SPEAKER: The Speaker of the House of Representatives of the Philippines (Filipino: Ispiker ng Kapulungan ng mga Kinatawan ng Pilipinas) is the presiding officer and the highest-ranking official of the lower house of Congress, the House of Representatives, as well as the fourth highest and most powerful official of the Government of the Philippines. https://en.wikipedia.org/wiki/Speaker_of_the_House_of_Representatives_of_the_Philippines