A top aide to Governor David Paterson surrendered to Bronx prosecutors Thursday. He’s now facing misdemeanor assault charges stemming from a domestic violence case that tanked his boss’ political career.

Five months after news of David Johnson’s alleged attack on his then-girlfriend first emerged – along with details of the governor’s involvement in the mess – the suspended staffer will have his day in court.

Our resident legal adviser, Paul DerOhannesian, joined Liz Benjamin Thursday to review the case.