Story highlights "Hillary Clinton is under FBI investigation again," the narrator says

The ad ends by saying Clinton is "unfit to serve" as president

Washington (CNN) Donald Trump's campaign released a new ad Thursday tying Hillary Clinton to disgraced former Rep. Anthony Weiner, whose sexting led to an FBI review of emails that could be potentially related to her private server.

The ad, titled "Unfit," is rife with claims that are not yet borne out by facts that have been made public in the FBI's new review of the emails.

For example, at one point the ad says, "America's secrets and sensitive emails unlawfully sent, received and exposed by Hillary Clinton, her staff and Anthony Weiner."

There is no evidence to support this claim.

"Decades of lies, cover-ups and scandal have finally caught up with Hillary Clinton. Hillary Clinton is under FBI investigation again," the narrator says as the spot opens. "Her emails were found on pervert Anthony Weiner's laptop. Think about that."

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