KEY POINTS
  • Legal experts say Sessions may have indeed violated his own recusal standard, though the unusual issue is by no means clear-cut.
  • Sessions concluded after meeting with DOJ ethics lawyers in March "I should not be involved in investigating a campaign I had a role in."
Attorney General Jeff Sessions takes questions during a press conference at the Department of Justice on March 2, 2017 in Washington, DC.

If Attorney General Jeff Sessions recused himself from presidential campaign investigations, how could he participate in of FBI Director James Comey?

The question has dogged the Department of Justice since the moment Comey's firing was announced with the release of three odd letters: from Sessions, his deputy Rod Rosenstein, and President Trump.