 Research has shown that when people feel lonely, it makes other issues like sadness, stress, and anger even worse. Loneliness is a big issue in many African nations, according to the Gallup survey, less so in Kosovo, Estonia, and Vietnam. I'm Rory O'Neill. WDEL Newstime 316. Just ahead, we check your top stories, get your forecast from the WDEL Weather Center, get money news as well, including a look at age discrimination in the workforce.