Do declassified files support Trump's election security claims?

Key Points:

• President Donald Trump delivered a 26-minute speech reviving claims of US election fraud and interference, asserting vulnerabilities in the election system and alleging China acquired 220 million US voter files, though evidence of impactful interference remains unsubstantiated.
• Released declassified documents acknowledge some voter data breaches by China and vulnerabilities in voting machines, but do not indicate coordinated efforts that could have altered election outcomes, with bipartisan efforts having improved election security over recent years.
• Investigations into alleged voter registration fraud in Michigan revealed irregularities but no criminal violations, with the FBI closing the case after nearly five years; Trump has called for renewed investigation.
• Claims of widespread non-citizen voter registration are based on a Department of Homeland Security investigation citing approximately 278,000 registered non-citizens, though documented cases of non-citizens voting remain rare.
• Overall, the reviewed intelligence files do not provide evidence that election interference or fraud changed the results of previous elections, including the 2020 presidential contest.