Republican DonaldTrumpappealed to Russia on Wednesday to uncover and release thousands of emails Hillary Clinton did not hand over to U.S. officials who investigated her use of a private email system when she was secretary of state.
Clinton, a Democrat who facesTrumpin the Nov. 8 White House election, responded with a campaign statement accusing him of posing a possible national security threat by urging Russia to commit espionage and influence the vote.
"Russia, if you're listening, I hope you're able to find the 30,000 emails that are missing,"Trump, the Republican presidential nominee, told reporters. Clinton has said the emails she did not turn over were private.
Clinton kept a private system for her emails at her New York home while she was at the State Department from 2009-2013. She is due to accept the presidential nomination on Thursday, the last day of the party's convention in Philadelphia.
- PHOTOS: A look back at Queen performing in the 1970s and 1980s 22 Pictures
- All of these celebrities have had their nudes leaked 35 Pictures
Her emails were the subject of a Federal Bureau of Investigation probe that found no basis for criminal charges despite what FBI Director James Comey this month called evidence that Clinton was "extremely careless" in her handling of classified information.
In the same news conference on Wednesday,Trumpdismissed suggestions that Russia had sought to influence the U.S. election by engineering the theft of embarrassing Democratic Party emails released by WikiLeaks last week.
The Democratic Party chairwoman, Debbie Wasserman Schultz, resigned on Sunday after the leaked emails showed party leaders favoring Clinton over her rival, Senator Bernie Sanders, for the presidential nomination.
Cyber security experts and U.S. officials have said there was evidence that Russia engineered the release of the sensitive party emails in order to influence the presidential election.
"It is so far-fetched, it's so ridiculous,"Trumpsaid of that theory. He suggested that China or some other party could be involved.
Russia has brushed aside suggestions it was involved. "I don't want to use four-letter words," Russian Foreign Minister Sergei Lavrov told reporters on Tuesday.
Trump, who has praised Russian President Vladimir Putin in the past, said on Wednesday he did not know the leader. He said his closest interaction with Russia was selling a Florida home to a Russian for more than he paid for it.
Newt Gingrich, a former speaker of the U.S. House of Representatives and aTrumpsupporter, said on Twitter thatTrumpwas joking when he suggested Russia hack Clinton. ButTrumprepeated the call on Twitter, saying if anyone had Clinton's emails, "perhaps they should share them with the FBI!"
The Clinton campaign was not amused.
"This is a national security issue now," Clinton campaign manager Robby Mook told reporters in Philadelphia.
"The idea that you would have any American calling for a foreign power to commit espionage in the United States for the purposes of somehow changing an election, we're now in national security space," he said.
Trump's running mate, Indiana Governor Mike Pence, said the FBI would get to the bottom of the matter.
"If it is Russia, and they are interfering in our elections, I can assure you both parties and the United States government will ensure there are serious consequences," Pence said in a statement.
During the pugilistic news conference at his Doral golf resort, which lasted more than 45 minutes,Trumpalso said Putin would respect him if he were elected and called current President Barack Obama, a Democrat, the most "ignorant" president ever.