Two weeks after the 2020 election, head of the Cybersecurity and Infrastructure Security Agency (CISA) Chris Krebs was fired by Trump for contradicting the President’s claims of mass fraud.

CISA, an organization created by legislation signed by Trump, sought to ensure the integrity of the election, and after announced it to be among the most secure in American history. It also sought to dispel rumors and conspiracy theories directly on its website’s “rumor control” page. Many of these had been spread by Trump himself, who attacked Krebs on Twitter.

On the day of his ousting, head of the CISA Chris Krebs also noted on Twitter that such claims were in every case “unsubstantiated or are technically incoherent,” and said of his agency, “we did it right.”

Cybersecurity and Infrastructure Security Agency – #Protect2020 Rumor vs. Reality
Associated Press – Trump fires agency head who vouched for 2020 vote security
PBS News Hour – Trump’s firing of top election security official unsettles lawmakers
BBC News – Trump fires election security official who contradicted him
Wikipedia – Cybersecurity and Infrastructure Security Agency
Wikipedia – Chris Krebs