Ohio Republican Gov. Mike DeWine is expected to name Lt. Gov. Jon Husted to fill the US Senate seat recently vacated by Vice President-elect JD Vance, two sources with knowledge of the decision told CNN.

Gov. Mike DeWine must appoint a new lieutenant governor. Meanwhile, who'd step in as acting governor in the event he's unable to fulfill his duties?

Ohio Republican Gov. Mike DeWine announced on Friday that he selected Lt. Gov. Jon Husted to fill the Senate seat vacated by Vice President-elect J.D. Vance, tapping a like-minded fiscal and defense hawk to replace one of the Republican Party’s leading populist voices.