[Cobra64]

$538 billion? Wow! Do you have a source for th$538 billion? Wow! Do you have a source for that?

Yup:

http://teoinfo.com/2017/07/10/what-if-the-illegals-left-what-if-20-million-illegal-aliens-vacated-america/

[Fredpooll]

Thanks.

The Heritage article carefully documents where its data comes from any explains its methodology. This tosses out numbers without explaining where they came from. I’ll have to dig a little deeper in to it.