Political scientist John Mueller wrote his landmark paper Presidential Popularity from Truman to Johnson in 1970, where he conceived the idea of the effect.
Round-robin tournament | World Rally Championship | Rally | Flag of the United States | Dakar Rally | rally | Doppler effect | flag | Anti-Flag | Round Rock, Texas | Flag of France | Mass Effect | Flag of Canada | European Rally Championship | round-robin tournament | Round Here | Long Way Round | Special effect | Round Table | Round shot | Mass Effect 3 | Magnus effect | Venturi effect | Shot Heard 'Round the World (baseball) | Series A round | Ring Round the Moon | Rally of the French People | Raising the Flag on Iwo Jima | National Rally for Democracy | Mössbauer effect |