Ed Dwight was in line to be the first Black astronaut. History had other ideas

https://www.npr.org/2022/07/05/ [login to see] /edward-dwight-space-race-nasa-astronaut-moon
In the 1960s, the U.S. was embroiled in a tense space race with the Soviet Union — and was losing. By the start of the decade, the Soviets had already sent the first satellite and the first man into space. So, on May 25, 1961, President John F. Kennedy made a pledge to the nation: The U.S. would land a man on the moon before the decade ended.

This challenge excited most Americans, but many Black people resented money being poured into the space race that could have gone to aid the cause of civil rights and help impoverished Black communities. At the same time, the Soviets were pointing to the racial inequality in the U.S. to show the superiority of the Communist system.

In an attempt to counter the Soviets and to increase support for the space race among Black Americans, some began urging the administration to send a Black person to space. Edward R. Murrow, then Director of the U.S. Information Agency wrote a memo to the White House saying, "Why don't we put the first non-white man in space?"