what is the role of the president pro tempore of the senate
President pro tempore of the United States Senate The president pro tempore of the United States Senate (/ˌproʊ ˈtɛmpəriː/ or /ˌproʊ ˈtɛmpəreɪ/),[2] also president pro tem, is the second-highest-ranking official of the United States Senate. Article One, Section Three of the United States Constitution provides that the Vice President of the United States is, despite not being a senator, the President of the Senate, and mandates that the Senate must choose a president pro tempore to act in the Vice President's absence. Unlike the vice president, the president pro tempore is an elected member of the Senate, able to speak or vote on any issue. Selected by the Senate at large, the president pro tempore has enjoyed many privileges and some limited powers.[3] During the vice president's absence, the president pro tempore is empowered to preside over Senate sessions. In practice, neither the vice president nor the president pro tempore usually presides; instead, the duty of presiding officer is rotated among junior senators of the majority party to give them experience in parliamentary procedure.[4]
Alonso Álvarez de Pineda
Article Two of the United States Constitution Section 1 of Article Two of the United States Constitution sets forth the eligibility requirements for serving as president of the United States:
United States House of Representatives The United States House of Representatives is the lower chamber of the United States Congress. The Senate is the upper chamber. Together they compose the legislature of the United States.