A year after the outbreak ofol in the democratic republic of congo, 1800 people have died asd neighboring countries are worried the disee may spread. The second night of democraticof debates is f sharp attacks, most of them aimed at the front runner, joe biden. Mr. Castro it looks like one of us has learned the lessons of the past and one of us hasnt. Laura plus, President Trump slaps more tariffs on chinese goods. Fo ur americans already in need, the trade war is a burden they just cannot afford. Laura for those watching on pbs and around the globe, welcome to world news america. It has been a year since the akmocratic republic of congo declared an outbf the ebola virus. Since then, 2700 people have become infected and 1800 have died, making it the worst outbreak in the countrys arstory. Neighboring nationtaking more precautions, fearing the diseas the World Health Organization has declared an International Health emergafcy. Our soutca correspondent anne soy reports. Anne it takes a l