Here is Al Gore explaining his own methodology with regard to presentations on global warming: “I believe it is appropriate to have an over-representation of factual presentations on how dangerous it is, as a predicate for opening up the audience to listen to what the solutions are, and how hopeful it is that we are going to solve this crisis.”
Gore's new movie is being fact-checked, a climate scientist has a few questions for Gore, and a new study (summarized here) calls into question a number of Gore's premises.