Number of Mexican migrants in US shrinking

The number of Mexican migrants in the US is slowly shrinking.

A combination of long-term tough migration policies and increased border security has meant more people are returning home than are making the journey to the US.

Some analysts also believe that a slowly improving economy and more opportunities in Mexico are contributing to this.

Al Jazeera’s John Holman has more from the rural, migration-dependent state of Oaxaca.