PBS News Hour S42 E132 July 4, 2017

Tuesday on the NewsHour, what options remain for the Trump administration after North Korea’s latest missile test launch? Also: A court orders the EPA to put an Obama-era rule into effect, farmers struggling with a drop in crop prices, the Bushmen of the Kalahari fight for their ancestral lands, a new way to make beer and uncovering a creature that roamed California 13,000 years ago.