ESR is long know to write blog posts advocating US military campaigns on Middle east(Remember so far no proof found about WMD's in Iraq). He also used to write extreme hate blogs against Muslims and Islam in General, I used to follow some of his posts then. But later gave up on reading it was full of too much hate for nothing. I find it difficult to offer such people audience. Hate is a dangerous thing to encourage, no matter whom its diverted towards.
He would advocate all out wars to 'defend his way of life', So you now want several millions of people bombed, killed and a generation of people with a broken national infrastructure and hope. All of this just because you like hearing to Micheal Jackson and they don't?
ESR to me is nothing more than a guy who use to write articles on controversial issues during pre blogging days. And seems to have made some name encouraging/bashing/thrashing/bad mouthing people. Such bloggers are worth dime a dozen today.
RMS on other hand has proven credentials as a hacker. Both in the MIT Lab and later writing software like Emacs and other GNU utils. His political views are more non violent and more left leaning, yet far better than that of ESR's.