"State officials such as secretaries of state should be granted investigative subpoena powers to look into both vote fraud and disenfranchisement issues. Historically, election officials have relied too heavily on candidates to identify election problems. Most election boards do not have the authority to conduct vigorous investigations of fraud, and must rely on local district attorney’s offices, which usually are heavily engaged in criminal cases, and not interested in prosecuting election fraud for fear of being labeled partisan or racially motivated."