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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.

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    Migrant 'caravan' makes its way through Mexico

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Migrant 'caravan' makes its way through Mexico

Despite President Trump's sending the National Guard to the southwest border, many migrants from Central America continue north to seek asylum. CNN's Leyla Santiago reports.

Migrant 'caravan' makes its way through Mexico

Despite President Trump's sending the National Guard to the southwest border, many migrants from Central America continue north to seek asylum. CNN's Leyla Santiago reports.