主导两起敏感案件，被疑非法干扰大选，曾起诉特朗普的检察官遭调查

Core Points - The investigation into former special prosecutor Jack Smith is based on allegations of "illegal political activity" related to his investigation of Trump [1] - Smith was appointed to investigate Trump shortly after he announced his candidacy for the 2024 election, raising concerns about the political motivations behind the investigation [1][2] - The special prosecutor's office is facing internal turmoil and leadership changes, which may affect its independence and effectiveness [2][3] Group 1 - The special prosecutor's office is an independent oversight body established by Congress, lacking criminal enforcement authority [1] - Arkansas Senator Tom Cotton has called for an investigation into Smith's activities, suggesting they are politically motivated to aid Biden's campaign [1] - Smith's investigations include allegations against Trump for attempting to overturn the 2020 election results and mishandling government documents [1] Group 2 - Trump has denied any wrongdoing and claims that Smith's investigation is a weaponization of federal agencies [2] - Following Trump's potential victory in the 2024 election, Smith may have to drop charges against him due to the customary practice of not prosecuting sitting presidents [2] - The special prosecutor's office is reportedly divided and facing leadership instability, with recent changes in its head [2][3] Group 3 - The Department of Justice has publicly stated it is investigating Smith and other prosecutors involved in cases against Trump through a "weaponization task force" [3] - Smith is not the first former government official under investigation during Trump's second term; former FBI Director James Comey is also being investigated [3] - Allegations against Comey and former CIA Director John Brennan involve providing false statements to Congress [3]