A peaceful march by migrants on the US-Mexico border yesterday turned chaotic after US agents fired tear gas to push back migrants who tried to breach the border.   Mexico responded by arresting 39 people, and pledged to deport those who attempted to enter the US "violently…

Separating children from their parents, as we’re seeing at the US/Mexico border, leads to serious, long-term consequences, Paul Spiegel of the Johns Hopkins Bloomberg School of Public Health explained in a C-SPAN interview yesterday. The Trump administration’s “zero…