Soon after allowing Trump's return to Twitter, Musk brought back other accounts that have promoted disinformation frequently in the past.

Lawmakers worry that Elon Musk's hasty changes on the Twitter platform such as altering its verification service could harm consumers.

U.S. information operations should dispense with deception and obfuscation and embrace truth as well as the absurdity of meme culture.

Former President Trump and his allies made spurious claims that lay the groundwork for arguing the midterm elections were rigged.

Experts and national security officials worry that lies and conspiracies about voting could cause voters to reject outcomes or spark violence.

CISA Director Jen Easterly said the administration is "concerned" about foreign influence during the upcoming elections.