Trump's criminality is not of the same sort as someone running a drug dealing empire, or in this case a long term phishing scam. He has a long running business

Trump's criminality is not of the same sort as someone running a drug dealing empire, or in this case a long term phishing scam. He has a long running business that can't help doing criminal things with every now and then that then get fines. As such the criminality is just part of the normal mismanagement.