CIA Director Gina Haspel, who has had an increasingly strained relationship with President Trump during the final year of his administration, announced Tuesday that she is leaving the agency. Haspel did not articulate the reason for her departure, which comes on the last full day of Trump’s presidency, though Axios reported last week that she had threatened to resign in early December when Trump sought to install Kash Patel, a Trump loyalist and former aide to Rep. Devin Nunes (R-Calif.) as her deputy. According to Axios, Trump “spent his last year in office ruminating over Haspel,” while many of his...