Stupid question: If undocumented, how are they verifiably paying anything close to this figure in taxes? Pls respond

I thought I read he was putting off endorsing her for certain reasons. What changed so that he changed his outward opinion? Don’t say nothing–I thought he was waiting to see a more pragmatic demand for improvement or something?

Wasn’t there just a report from a few days ago that it was closer to 300?