code: public CandidateList getByZip(String zip5) throws VoteSmartException, VoteSmartErrorException {
  		return api.query("Officials.getByZip", new ArgMap("zip5", zip5), CandidateList.class );
  	}
docs: This method grabs a list of officials according to the zip code they represent.
  
  @param zip5
  @return {@link CandidateList}