Obama’s constitutional law professor at Harvard (and also Justice Robert’s and Kagan’s prof), legal adviser to the Obama White, a liberal/progressive, says Obama’s EPA regulations on coal companies, an attempt to regulate greenhouse gases, is “an unconstitutional power grab.” Legal scholar Laurence Tribe is preparing the Supreme Court case against Obama’s EPA on behalf of Peabody Energy, one of the nation’s largest coal companies.

http://www.nytimes.com/2015/04/07/us/laurence-tribe-fights-climate-case-against-star-pupil-from-harvard-president-obama.html?_r=0

http://nymag.com/daily/intelligencer/2015/07/laurence-tribe-climate-change.html

http://www.wsj.com/articles/laurence-tribe-the-epas-clean-power-plan-is-unconstitutional-1419293203