InsideClimate: Frustrated by years of waiting on politicians to reduce American dependence on climate-changing fossil fuels, an unprecedented number of citizen activists rallied to send a message in 2013: Enough is enough. Thousands of chanting marchers took to the streets [3], from Washington D.C. to San Francisco, urging policymakers to take action against global warming. They wanted Congress to end the inertia that has built-up over climate policy. They wanted help protecting themselves from climate threats...