Despite the disagreement over "Man at the Crossroads", Nelson Rockefeller still admired Rivera's work, and the two had an amicable relationship. Years afterward, he would collect paintings and loan them to Rivera's art shows. However, according to Daniel Okrent, his mother felt "betrayed" by Rivera, and they were not known to see each other again after the dispute had subsided. As a result of the controversy, John Rockefeller saw to it that no artwork would be commissioned for Rockefeller Center without his explicit approval. As for Rivera, Bertram Wolfe wrote that the artist commissioned paintings for movements that opposed the Rockefellers' "continued rule".