Detailed text transcripts for TV channel - CNN - 20190619:15:14:00
Environmental groups will likely challenge this in court. walk us through this new rule. what would change? >> well, essentially what happens is this, under the obama administration, there was a real push by the epa to say, look, we're going to tighten the regulations on emissions to help with global warming and to help nudge the nation away from coal use. they basically wanted to say, we need to discover new ways of producing cleaner energy. we need to rely more on that clean energy. and as long as we keep letting coal go forward unimpeded, that probably won't happen. so the obama administrat...