The President Pro Tempore of the US Senate is a position so obscure that most Americans don't know it exists or matters. Yet this constitutional officer serves as a crucial failsafe in the presidential succession chain and holds significant procedural power. pplpod examines this rarely-discussed position, its historical origins, its actual powers, and what it means that so few citizens understand who stands third in line to the presidency.

Key Topics Covered:

• Constitutional Origins: Why the Constitution created this position and what role the framers envisioned for it.
• Succession Line: How the President Pro Tempore fits into the presidential succession and when this constitutional provisi ...