Former Missouri Gov. Eric Greitens hopes to complete a stunning political comeback on Tuesday as voters narrow the field for a pivotal spot in the U.S. Senate.
Sen. Roy Blunt's announcement last year that he would not seek a third term set off a frenzy for his job, with nearly three dozen people in the two major parties filing to run. With control of the Senate at stake, Democrats are hoping to pick up what should be a safe seat in red-state Missouri.
