If the former mayor has the moxie to bring down the Teflon Don, he stands a chance @the Teflon Former “First-Lady!”
From his background he brought down quite a few dons!
Julie-Annie did not bring down John Gotti. The US Attorney from Brooklyn did.
In fact most of Rooty's 'legendary' crime fighting against the Mob is just that, a 'legend', an urban myth. He got some convictions of low level wiseguys and that's it.
His real claim to fame was bringing down Michael Milken the 'Junk Bond King' and other Wall Street 'evil doers'. /s