Impeaching a State Assembly Speaker is not an easy task, and the most critical first step is to find a suitable reason.
"I need to know everything about the Louis family, and I mean everyone. Bring out our elite operatives; leave this matter to them!"
After Robert arrived in Trenton, Donnie spoke to him in private about this.
Donnie's private forces could essentially be divided into four parts, the first being the regular bodyguards, which were a part of the United States Logistics company.
The second part was for doing the dirty work. In the current United States, not all business competition could be conducted through standard commercial methods, hence the existence of this group.
For instance, previously in Atlantic City, as the Surf Hotel's business flourished, some people started playing dirty, luring gamblers to the city. Once Donnie learned about this, those in charge of the underhanded dealings disappeared completely.