It's "wreaking havoc", but whatever. Illegal migrants are the cause of all your socioeconomic problems. Build the Wall before it's too late.
Also, invest in English language classes for your citizens ASAP because the illegal immigrants are already corrupting the English-speaking skills of your citizens...
Before you know it, you won't be able to spell "your illegal" properly. And when that day comes, the Mexican flag will fly above the White House. Allahu Akbar!