Deutsche Welle: Several hundred protestors from at least 100 Native American tribes have joined a weeks-long protest to support the Standing Rock Sioux Tribe in its bid to stop construction of the Dakota Access oil pipeline. The tribe argues that the $3.8 billion (3.4 billion euros) pipeline, which will pass through Iowa, Illinois, North Dakota and South Dakota, threatens its sacred sites and drinking water. The Sioux group also says it was not properly consulted before construction began on the pipeline. As...