What state has categories for mail voting? I'd like to do research to stay informed. Definitely do not lie on your mail ballot stuff.
Generally speaking, mail votes are considered very safe and respected. I posted a PSA elsewhere in this thread. The ACLU recommends mail voting. But if you prefer voting in person, that's also a great option for you. I recommend doing it early so you don't have to deal with long wait times.
If you have a reason to need to vote by mail, please do more research on your options because as I understand it mail voting is available to all Americans. If you need help with the research, feel free to ask, many of us here would be happy to help.
When Trump speaks of "immigrants," he means immigrants like his wives and the people that work at his properties that were not born in the US. Not himself as someone born in the US to an immigrant mother, or his children born in the US to an immigrant mother.