<iframe width="580" height="385" src="https://www.youtube.com/embed/_rsAyaSdkJc?hl=en" frameborder="0" allowfullscreen></iframe> <br>We follow native activist and veteran Dustin Monroe to Standing Rock where veterans join tribes to protest the pipeline. » Subscribe to NBC News: ... <br><a href="https://www.youtube.com/watch?v=_rsAyaSdkJc">source</a>