Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. FBI to Reopen Investigation of Clinton Emails by VOA News The head of the FBI said Friday that the agency is reopening its investigation into Hillary Clinton's use of a private email server. In a letter sent to key Republican congressional leaders, FBI Director James Comey said the agency has learned of the existence of emails that appear to be pertinent to the investigation. He said investigators will examine the material to determine if it contains classified information and to assess their importance to the FBI's inquiry. The director said he could not predict how long it will take to complete the investigation. A State Department official told VOA, "Nobody was aware this was coming." Speaker of the U.S. House of Representatives and former presidential candidate Paul Ryan called the development "long overdue." He said in a statement Friday that the investigation is "the result of her reckless use of a private email server, and her refusal to be forthcoming with federal investigators." Republican presidential candidate Donald Trump responded to the news during a speech in New Hampshire, saying he is glad the FBI will "right the horrible mistake" it made in not prosecuting Clinton. Trump also said the scandal is "bigger than Watergate," the espionage scandal that brought down the presidency of Richard Nixon in 1974. Clinton, who is the Democratic nominee for president, has been hounded by questions regarding her use of private email instead of a government account. The FBI launched an investigation into the emails in 2015, but concluded in July that there was no basis to charge Clinton. At the time, Comey said Clinton was "extremely careless in their handling of very sensitive, highly classified information." Clinton has said she used the private server rather than a more secure government server because it was more convenient for her. Critics say she was trying to shield her communications from the Freedom of Information Act. Although classified information turned up in email stored on her personal server, which authorities say was vulnerable to hacking, there was no evidence that she shared it with unauthorized parties on purpose and tried to cover that up. House Judiciary Committee chairman Congressman Bob Goodlatte issued a statement on Friday, saying the FBI decision echoes what his panel has been asking for months. "The more we learn about Secretary Clinton's use of a private email server, the clearer it becomes that she and her associates committed wrongdoing and jeopardized national security," Goodlatte's statement said. The FBI's disclosure that it is looking at additional Clinton emails comes less than two weeks before the U.S. election.