Welcome to The WonkLine , a daily 10 a.m. roundup of the latest news about health care, the economy, national security, immigration and climate policy. This is what we’re reading. Tell us what you found in the comments section below, and subscribe to the RSS feed . Also, you can now follow The Wonk Room on Twitter . National Security According to a new UN report, “Afghan opium is unleashing a “ devastating” impact across the world …funding the Taliban and other terror gr