Public Advocate Bill de Blasio has two more powerful Democrats on his side: the Clintons.
Former President Bill Clinton and his wife, former Secretary of State Hillary Clinton, endorsed de Blasio's bid for mayor Wednesday.
Spokesmen for the couple said in a joint statement that de Blasio has been a friend to both of the Clintons for many years.
"They were proud to see him run a thoughtful, creative campaign about the issues, and they are behind him as he moves on to the general election as the Democratic nominee," spokesmen Matt McKenna and Nick Merrill said in a joint statement.
Also this week, de Blasio was endorsed by two of his former rivals, City Council Speaker Christine Quinn and former City Comptroller Bill Thompson.
Follow Anna Sanders on Twitter: @AnnaESanders