You have to solve ad attribution first. Good luck.
Really hard to prove attribution. The assumption that the election was won because everyone who didnt vote like you was "manipulated" is insulting. We're all just getting more entrenched.
As for shell accounts, tinfoil hat is all I'm hearing. Prove it. There is more substance in DNC leaked emails than any of this left conspiracy nonsense.
Edit: wtf is fraud laundering?
Facebook absolutely has a log of every ad shown to every user, ever. Who bought the impression and who viewed it.