POLITICS 12/15/2013 10:55 am ET Podesta: Climate Game Changer | TheHill thehill.com Environmental groups believe John Podesta will be a force for change on climate issues at the White House. Download Read more on thehill.com Do you have information you want to share with HuffPost? Here’s how. MORE: Climate Change John Podesta Climate Change John Podesta Subscribe to the Politics email. How will Trump’s administration impact you?