The investigation stemmed into de Blasio's efforts to help elect Democrats to the state Senate in 2014 using county Democratic committees to aid candidates running in
key swing districts outside of New York City including the Hudson Valley and in Monroe County.
While the current New York City congressional delegation consists of 11 Democrats and one Republican, a makeup that is unlikely to change this year, results from
key primaries in three
swing districts outside the city have set the stage for races that could factor into which party controls the House after November's elections.