Overview: Trump wants EPA regulations changes. Nightly news outlets coveed the royal baby more than climate change. Jordan Uhl LIVE on why Turning Point Action's ads were removed from Facebook. Ben Carson bombs during Rep. Maxine Waters' Financial Services Committee hearing. Keri Blakinger LIVE on NY's Shock Incarceration Centers. Alabama TV station program director refuses to air an 'Arthur' cartoon episode because it includes a gay wedding.