Climate Central: On Wednesday, President Obama took another step toward securing his climate legacy. This time his focus wasn't on energy, public lands or international diplomacy. It was on national security and making sure the U.S. military is prepared for a more unstable future.
The White House published a presidential memorandum setting up a timetable for more than 20 federal agencies to come up with a plan to put climate science into action when it comes to national security.
"It's not a new direction,...