Sure he could be an imposter, but Gristmill has atracted a lot of real life, prominent "experts" in the past. The main point I'm making is that I tend to actually challlenge the pervasive freemarketeeer corporate libertarians (corporatarians) rather than go along with their agenda, like most bloggers do automatically. Anyone can pretend on the internet. But this feller has signed on as the infamous Roger Pielke, Jr. The one "scientist' who disputes GHG caused global climate disaster. I trust Dave Roberts will investigate and out the imposter, if that is the case. Let's see wehat happens. Meanwhile I will continue to assault the corporatarian POV. Alone if necessary. I have noticed may bloggers taking my side of late, will it become a trend? We can only continue and hope against hopelessness that it does. Corporate power working through these shills, paid and unpaid, is destroying what is left of government of, by, and for we the people. This is now a government of, by, and for corporate power, where lobbyists write the laws and legislators rumber stamp them upon getting "donations" (bribes).