Robinson gained influence in the Senate and later was the chairman of the 1920 Democratic National Convention. Robinson was re-elected to the Senate in 1918, 1924, 1930, and 1936. In 1923, the Senate Democratic floor leader, Oscar Wilder Underwood (1862-1929) of [[Alabama]], resigned because of illness.<ref name=senate/> Senior Democratic Senator Furnifold McLendel Simmons (1854-1940) of [[North Carolina]] was expected to succeed Underwood but withdrew from consideration after Robinson challenged him.<ref name=opqiz /> By unanimous acclamation, Robinson became the Democratic leader, a position he would hold until his death in 1937.<ref name=senate/> | Robinson gained influence in the Senate and later was the chairman of the 1920 Democratic National Convention. Robinson was re-elected to the Senate in 1918, 1924, 1930, and 1936. In 1923, the Senate Democratic floor leader, Oscar Wilder Underwood (1862-1929) of [[Alabama]], resigned because of illness.<ref name=senate/> Senior Democratic Senator Furnifold McLendel Simmons (1854-1940) of [[North Carolina]] was expected to succeed Underwood but withdrew from consideration after Robinson challenged him.<ref name=opqiz /> By unanimous acclamation, Robinson became the Democratic leader, a position he would hold until his death in 1937.<ref name=senate/> |