What effect did Langston Hughes have on black people in the Harlem Renaissance?

Answer 1

See "Langston Hughes : Career" : http://en.wikipedia.org/wiki/Langston_Hughes#Career

Answer 2

Langston Huges spoke for black people without tryimng to be discrtete.

The ***** Speaks of Rivers

I've known rivers:
I've known rivers ancient as the world and older than the
flow of human blood in human veins.
My soul has grown deep like the rivers.
I bathed in the Euphrates when dawns were young.
I built my hut near the Congo and it lulled me to sleep.
I looked upon the Nile and raised the pyramids above it.
I heard the singing of the Mississippi when Abe Lincoln
went down to New Orleans, and I've seen its muddy
bosom turn all golden in the sunset.
I've known rivers:
Ancient, dusky rivers.
My soul has grown deep like the rivers.

thats just a sample of his greatness