Mexico signed an agreement with the United States to restrict the main route Cubans use to illegally enter the United States (via Texas) via Mexico.

Mexico's past reluctance to halt the practice has led to tensions with Cuba.

More than 11,000 Cubans slipped into the US via Mexico last year, according to US authorities.

You know what I would prefer? If Mexico would do something to prevent Mexicans from entering the United States illegally via Mexico.

11,000 Cubans I could live with. 20-50 million illegal Mexicans? Not so much.