Drought is the New Normal?

The evidence continues to pile up about how climate change is affecting weather patterns across the United States. It's been affecting temperatures, and now it's manifesting itself as the severe weather incidents and droughts facing large sections of the country. For proof, check out these pictures of how low the Mississippi River is this year. It's a dramatic depiction of how much this year's weather is affecting things. And the uncertainty about what's the new normal continues.