1. The GOP 2016 presidential contenders are all on the same page about one thing – denying climate change. But it wasn’t always this way. Chris Hayes is joined by National Reporter for the Washington Post, Robert Costa, and Founding Editor for Climate Progress, Joe Romm.
2. Obamacare is working quite well in Kentucky. How? 2014 Democratic Congressional Candidate, 6th District, Kentucky, Elisabeth Jensen joins Chris Hayes to discuss.
3. Did the Christie administration break a state anti-corruption law? A new report out from Pando suggests they might have. Chris Hayes is joined by the report’s author, David Sirota.








