Summary of incidents[6] Date Intended target Location discovered October 22 George Soros Katonah, New York (Soros residence) October 23 Hillary Clinton Chappaqua, New York (intercepted by Secret Service) October 24 Barack Obama Washington, D.C. (intercepted by Secret Service) Eric Holder Sunrise, Florida (office of Debbie Wasserman Schultz) Maxine Waters Los Angeles (postal facility) Washington, D.C. (Capitol Hill post office) John O. Brennan (via CNN) New York City (Time Warner Center) October 25 Joe Biden New Castle, Delaware (post office) Wilmington, Delaware (post office) Robert De Niro New York City (De Niro's film production company) October 26 James Clapper (via CNN) New York City (post office) Cory Booker Opa-locka, Florida (postal facility) Kamala Harris Sacramento, California (postal facility) Tom Steyer Burlingame, California (postal facility)