The real toxins are in our hearts.

Undocumented immigrants are conservative politicians first go-to when they want to misdirect blame. People coming from Mexico take all our jobs! All those sweet, sweet jobs that pay less than minimum wage, involve intense, frequently dangerous, physical labor with no health insurance or benefits of any kind.

What's the new hot button issue freaking out xenophobes? THE MEASLES. Here's a quote from an interview with Republican Representative Mo Brooks:

“I don't think there is any healthcare professional who has examined the facts who could honestly say that Americans have not died because the disease is brought into America by illegal aliens who are not properly healthcare screened, as lawful immigrants are. Unfortunately, our kids just aren't prepared for a lot of the diseases that come in and are borne by illegal aliens.”
Sources: The Guardian