I noted last night on PBS News hour, when it covered the drought in the midwest, did not mention global warming or climate change at all. Also, the guest seemed uncomfortable talking about how the drought might impact food prices.
Climate Progress has a post on the subject: Mysterious Nationwide Heat Wave Causes Exploding Sidewalks and a Blood-Red Reservoir
And Dan Miller contributed, via comment:
The Ingenious Ways We Avoid Believing in Climate Change. Part Three
Thought provoking: what will the people do when scientists tell us it's too late?