Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds.

A group of Central Americans crossed into Mexico in March as part of a migrant "caravan" heading to the United States border.
A group of Central Americans crossed into Mexico in March as part of a migrant "caravan" heading to the United States border.

    JUST WATCHED

    What the caravan crossing Mexico really wants

MUST WATCH

What the caravan crossing Mexico really wants

CNN's Jim Acosta explains the motives behind a migrant caravan, part of an annual event organized by a group called "Pueblo Sin Fronteras" currently crossing Mexico that President Trump continues to reference in his call for a border wall.

What the caravan crossing Mexico really wants

CNN's Jim Acosta explains the motives behind a migrant caravan, part of an annual event organized by a group called "Pueblo Sin Fronteras" currently crossing Mexico that President Trump continues to reference in his call for a border wall.