Grift: An ad campaign targeting climate-denying politicians appears to be having something of an effect.
Sen. Ron Johnson (R-Wis.), under fire for being a climate denier in a world ravaged by climate change, this week denied believing that humans are not warming the planet. Yet the senator still will not acknowledge the basic fact that humans are warming the planet.
Confused? So are we. But we`ll try to explain.
Johnson is one of four members of Congress being targeted by a $2 million TV advertising...