[311] While Daniels significantly expanded opportunities for advancement and training available to white sailors, by the time the U.S. entered World War I, African-American sailors had been relegated almost entirely to mess and custodial duties, often assigned to act as servants for white officers.[319]

Response to racial violence
Political cartoon published in New York Evening Mail about the East St. Louis riots of 1917. Original caption reads "Mr. President, why not make America safe for democracy?"In response to the demand for industrial labor, the Great Migration of African Americans out of the South surged in 1917 and 1918. This migration sparked race riots, including the East St. Louis riots of 1917. In response to these riots, but only after much public outcry, Wilson asked Attorney General Thomas Watt Gregory if the federal government could intervene to "check these disgraceful outrages". On the advice of Gregory, Wilson did not take direct action against the riots.