One week after winning re-election as Mayor of Union City by a 10-1 margin, State Sen. Brian Stack continues to impress the political elite as he mulls a bid for Hudson County Democratic Chairman. The county’s Democratic mayors showed up (except State Sen. Nicholas Sacco, who sent one of his North Bergen Commissioners in his stead), as well as Gov. Christopher Christie, Senate Majority Leader Barbara Buono (D-Metuchen), Hudson County Executive Thomas DeGise, and Michael Soliman, U.S. Sen. Robert Menendez’s State Director.