Could you just tell me why Griswold's opinion on the benefits of illegal immigrants over [African-American implied] welfare recipients as they apply to the US e

Could you just tell me why Griswold's opinion on the benefits of illegal immigrants over [African-American implied] welfare recipients as they apply to the US economy is subject matter for Hacker News? Relevance? Wait, don't bother. Econlib/Cato/Griswold/Koch sell kooky theories to the unintelligent to mask their war on poor people. I don't actually take them seriously.