President Trump fired Chris Krebs, Director of the Cybersecurity and Infrastructure Security Agency (CISA) after Krebs disputed claims that the U.S. 2020 Presidential Election was insecure and fraudulent. Krebs was respected by those on both sides of the aisle for his non-partisan leadership, depth of knowledge on cybersecurity matters, and commitment to securing the US elections. President Trump terminated Krebs’ position at CISA and said that the 2020 elections was the most secure in history. He acknowledged his termination and continued commitment to election security with a tweet from his personal account.
Source: https://www.bleepingcomputer.com/news/security/trump-fires-dhs-cybersecurity-director-chris-krebs/