You lose your right to vote while you are in prison for a felony conviction. If you are convicted of a felony and you are released from prison, you can vote. If you are convicted of a felony and your sentence is suspended, you can vote.
Trump will not lose his voting rights until he is incarcerated. That hasn’t happened (yet), because he hasn’t been sentenced yet.
It didn’t say eligible to vote. It says eligible to register.
Learn to read.
Dear gods, if you are eligible to register to vote then you are eligible to vote.
Does this link from nycourts.gov make it clearer?
Trump will not lose his voting rights until he is incarcerated. That hasn’t happened (yet), because he hasn’t been sentenced yet.