I realize this is Patrick, not Robert Kennedy, but I think this still applies:
http://freerepublic.com/focus/f-news/2129179/posts
Has Patrick called out Bill Ayers dedicating his book Prarie Fire to Sirhan Sirhan, the man who actually SHOT and KILLED his uncle?
I doubt that Patrick’s coherent enough to make the connection, but RFK’s son Chris did call out Ayers.