You're absolutely right. People who want to deport people who are illegally in a country are basically Hitler.
Sarcasm aside, his opposition to 14th Amendment Citizenship makes sense. The American Government and taxpayers shouldn't have to pay and care for children born to parents who entered illegally, who should never have had a child there. It doesn't make sense for people to be able to sneak into a country, have children, then also have those children be cared for by the state.
And if you think that there could be some sort of second Holocaust, you're delusional.