He's absolutely right, he's playing to his supporters. Race as an issue will resonate with them, but more importantly he's changing the subject, from racial discrimination to economic discrimination. Pure Marxism. It will appeal to primary supporters.
The general election, IMO he legitimized Rev. Wrights views by his refusal to condemn the man. Based on his comments here, Rev Wright could easily stand at his side at the Presidential inauguration. I don't think that's going to fly.
but it’s not exciting. nobody will be fainting that’s for sure