Because it’s MSNBC, everything is about racism. And that’s certainly true of Chris Hayes. The liberal co-host on Friday insisted that the Republican Party is not an option to African Americans because of “structural white supremacy.” The fact that the Democratic Party was the party of slavery, Jim Crow and segregation didn’t seem to occur to him. Hayes told guest Eddie Glaude that there is “only one party” people of his race can be part of because Republicans have a “nature of structural white supremacy in America in the political...