The Leyonhjelm hypocrisy

On Lateline last night, bemoaning that ill health from wind turbines should be taken seriously by a "wind commissioner":

STEVE CANNANE: Alright so David, why not have an energy Commissioner, someone who at coals and gas, someone who looks into wind turbines, someone who looks into coal?

DAVID LEYONHJELM: Well that argument is based on the proposition if you can't solve all of the problems, don't try and solve any of them or don't try and solve this one.

While on Leyonhjelm's twitter feed yesterday, he retweets a link to a an American libertarian site with "the facts you need to know about the Charleston shooting" which ends with this:

President Barack Obama and other activists have tried to make this case about gun rights, saying America needs to make it more difficult to obtain guns. Gun rights advocates have vehemently refuted this, accusing the left of politicizing the tragedy and saying there’s no way to ever fully eradicate violence.

Update:   more specifically on point, a later tweet by the Bald One: