I note that he moved his voting to 3-4 days to avoid that attention. But his actions have started to grate with some of the people who have previously defended him - and I can't say I blame them. See here for a relatively short summary, or here for a long comment thread of justification, economics, game-theory, claim and counter claim, as well as the same spurious moral reasoning that the wealthy regularly wheel out any time the peasants get too uppity.