I have not studied this enough to pass judgement on the legality. Just saying if it did happen...Sorry But I disagree. There is no way to disqualify Trump from running. Since he was eligible the first two times, he's still eligible again. There are only three requirements per the Constitution, and he still meets all three.
The Constitution lists only three qualifications for the Presidency — the President must be at least 35 years of age, be a natural born citizen, and must have lived in the United States for at least 14 years.
So if they think that getting him arrested, indicted or even convicted is going to disqualify Trump, they are sadly mistaken.