Native Americans united by oil pipeline fight

Drive on a state highway along the Missouri River, amid the rolling hills and wide prairies of North Dakota, and you'll come across a makeshift camp of Native Americans -- united by a common cause. Some have been here since April, their numbers fluctuating between hundreds and thousands, in an unprecedented show of joint resistance to the nearly 1,200 mile-long Dakota Access oil pipeline. "All of this is Native American land here," said Michael Zephier, who came from South Dakota with his childr