U.S. Sen. John Cornyn is making a valid point about the latest immigration crisis to hit Texas and other border states.

All those undocumented immigrants who are flooding into Texas — more than 40,000 at last count — are coming not from Mexico, but from beyond Mexico. They’re fleeing to the United States from Guatemala, Honduras, Nicaragua and points south of Mexico’s border with Central America.

Thus, it is in U.S. interests to help Mexico seal its borders with Central America.

http://www.panhandlepbs.org/news/texas-tribune/cornyn-us-should-help-mexico-seal-its-southern-border/

Cornyn, R-Texas, said during a conference call with reporters, “That 500-mile border between Guatemala and Mexico is a sieve. Once these unaccompanied minors or other adults get in to the hands of the gangs that smuggle them through areas controlled by the Zetas or other cartels, this is not a benign situation. This is a dangerous and deadly … journey.”

They’ve been pouring into Texas, Arizona and New Mexico — but mostly into Texas. Border Patrol agents and local police are arresting them by the thousands.

Naturally, critics of the Obama administration are finding a way to blame them for the trouble. It’s been brewing for years. Cornyn himself has blamed current immigration policy as enticing this flood of illegal immigrants. The view in Central America, Cornyn said, is that “the administration simply will not enforce current immigration laws.”

I would suggest the arrests of the immigrants implies that the U.S. government does enforce those laws.

Helping our neighbor secure its southern border, though, is in our national interest.

It also might be time to remind Mexico of its own responsibility to stop these illegal immigrants from passing through its territory en route to the United States. Perhaps a little geopolitical neighborliness would be in order.