They know well that we were also attacked on 3/9/1916. And what followed.
"We have Nicaragua, soon we will have El Salvador, Guatemala, Honduras, Costa Rica, and Mexico. One day, tomorrow or five years or fifteen years from now, we're going to take 5 to 10 million Mexicans and they are going into Dallas, into El Paso, into Houston, into New Mexico, into San Diego, and each one will have embedded in his mind the idea of killing ten Americans."--Thomas Borge, Nicaragua Interior Minister as quoted in the Washington Times, March 27, 1985
I did mention the Villa Raid against Columbus, NM. Thanks for the link and the additional info.....great source!