Amid a political minefield, the Army prepares at the border for a migrant caravan - The Washington Post

The mission continues despite questions about its necessity.....
https://www.washingtonpost.com/world/national-security/amid-a-political-minefield-the-army-prepares-at-the-border-for-a-migrant-caravan/2018/11/10/1299da5a-e536-11e8-ab2c-b31dcd53ca6b_story.html