” . . . . put them on notice that if they conspire to violate campaign finance laws, they are subject to arrest and imprisonment.”
Really? Every Democrat billionaire donor sleeps soundly at night - Soros, Zuckerberg, Melinda Gates, Henry Laufer, Gordon Getty, Lukas Walton, the Pritzkers, Tom Steyer and the rest. They do not fear prosecutors or jail. Laws are for the little people.
These mega donors are knowingly entering into conspiracies to violate campaign finance laws. Let the Trump team make it known that conspiracies to violate campaign finance laws will be prosecuted. These people are not invulnerable either emotionally or legally. History has shown you can get to virtually anyone with serious intent.