You posted links to the campaign-finance legislation, but not showing where you think you see something about this. Let’s not forget that the AUTHOR of McCain-Feingold transferred money from his Senate campaign to his presidential campaign and back.
Your other source was a left-wing extremist organization which also faults Trump for similar, similarly imaginary violations.
https://campaignlegal.org/update/soft-money-violations-are-illegal-even-former-presidents
You have already shown you’re willing to twist facts and deceiptive, so it’s a waste of time to keep arguing with someone like you