Kill political correctness

Who will or when will America kill political correctness?  Kate Smith' rendition of "God Bless America" has been removed as a musical interlude at the 7th inning stretch of  Yankee games because she sang a racist song in 1931( "That's why darkies where born".)  No matter the song is a satire.  No matter that a communist friend, Paul Robeson, of everything politically correct on the left, ALSO sang this song.  Double standards, hypocrisy and cowardice should also be on the list for extermination. That would ostensibly eliminate the left.  Hurrah! Don't be  t on it.