Cities are responsible for the vast majority of planet warming gas emissions. Many governments now track their emissions using annual estimates, but some scientists are pitching a new method.
Former President Trump addressed the NRA's annual meeting in Dallas on Saturday. The meeting comes as the gun lobby group continues to reel from years of legal, financial, and internal turmoil.
NPR's Tamara Keith speaks with Rohit Chopra, the director of the U.S. Consumer Financial Protection Bureau, about a Supreme Court decision that validated how the bureau is funded.