Homeland security officials are investigating 3,500 Chinese migrants who used fraudulent stories to win asylum in the United States by 2012, and 10,000 of their chain-migration relatives who subsequently migrated into the United States.

Journalists know absolutely nothing about immigration and refuse to learn, so when I cited the fraudulent “humanitarian” cases on TV Sunday night, I footnoted myself live on air, citing a New Yorker article as well as my book, “Adios, America,” which has nearly 100 pages of footnotes. That should make it easy for even the stupidest reporters.

The caravan of migrants from Central America seeking entry into the United States has illustrated many problems in our immigration system.