>>Preston also promoted the far-right conspiracy theory that Mexican nationals receive free health care in the United States.
F- the lying Left media. Mr. Obama, YOU LIE!
California gov signs health care bill extending coverage to some undocumented
https://www.cnn.com/2019/07/10/politics/california-gavin-newsom-medicaid-coverage-undocumented-immigrants/index.html
Emergency rooms are required to provide care. They can bill the patient, but whether they can collect is a separate question. I think it’s fair to say that Mexican citizens sometimes receive free (or below-market-price) medical services in the United States.
That was recent, her tweets are dated.