WATCH LIVE: Mullin briefs country on fixing vulnerabilities in election systems after Trump speech

Homeland Security Secretary Markwayne Mullin is holding a press conference Friday morning on election security, after President Donald Trump raised concerns that U.S. intelligence shows voting systems are vulnerable to foreign interference.Mullin is speaking at 11 a.m. on Friday in Washington, D.C., on cybervulnerabilities, after Trump outlined on Thursday declassified intelligence documents he said indicate China holds access to sensitive voter data and systems. Recommended Stories Trump’s team talked him out of making ‘crazier’ claims in voting security speech: Report READ IN FULL: Trump’s address to the nation on alleged Chinese interference in 2020 election Trump alleges ‘deep state’ suppressed Chinese interference in 2020 election