Maybe reflect then on why one campaign settled a law suit, and Trump is being indicted at the moment, if again, neither is actually illegal under campaign finance law.
Hint: it's legal to pay for opposition research, but a violation to not disclose that you're doing it.
It's also legal to pay for an NDA, but not legal for the NDA to be created by direction of one's private lawyer, and then subsequently to use campaign finances to reimburse and list bonuses to that lawyer for legal services they never rendered to the campaign.