Is Howard Rubenstein Against Rudy Giuliani?

Today’s Page Six says that “Rudy Giuliani has made enemies among a group that should be solidly behind “America’s mayor”—the Society of Former Special Agents—after canceling as their keynote speaker.”

Howard Rubenstein, who represents the New York Post, also represents the Former Special Agents of the FBI. (He also works with the New York F.B.I. office— Mr. Rubenstein has also been identified in the press as a “Kushner family spokesman.” Jared Kushner is the owner of the New York Observer.)