About 5,000 emails by scientists contributing to the Intergovernmental Panel on Climate Change (IPCC) have been made public. Climate skeptics see it as a repeat of a similar e-mail release in 2009 that cast doubts on the objectivity and science of warming advocates – and an opportunity. And, they've already adopted a name for the new release, tying it to the 2009 scandal: Climategate 2.0.Sen. James Inhofe (R-Okla.), Ranking Member of the Senate Committee on Environment and Public Works, says the latest e-mails – if authentic – could debunk the Obama administration's justification for imposing costly, crippling regulations on the...