Mississippi Republican Sen. Thad Cochran, who chairs the powerful Appropriations Committee, will leave his seat effective April 1, citing his health issues that have kept him away from the Senate in recent months.
“I regret my health has become an ongoing challenge,” Cochran said in a statement. “I intend to fulfill my responsibilities and commitments to the people of Mississippi and the Senate through the completion of the 2018 appropriations cycle, after which I will formally retire from the U.S. Senate.”
Cochran is the tenth longest serving Senator in history.
