Here's what to know about election security

The FBI says 2 clone videos online declare to beryllium from nan agency, but they are not. One is astir predetermination security, while nan different is astir Vice President Kamala Harris' husband, Doug Emhoff. U.S. officials deliberation nan videos travel from a disinformation campaign, backed by Russia. David Becker, nan executive head of nan Center of Election Innovation and Research, and Chris Kerbs, erstwhile head of nan Cybersecurity and Infrastructure Security Agency, said to "CBS Mornings" astir predetermination security.