Missouri Treasurer Clint Zweifel is ruling out a run for governor in 2016.
Zweifel, a Democrat, is prohibited by term limits from seeking a third term as treasurer. He had been mentioned along with Democratic Attorney General Chris Koster as a potential successor to Democratic Governor Jay Nixon.
But Zweifel campaign manager Mike Pridmore said Monday that Zweifel will not run for governor in 2016. He cited Zweifel's desire to spend time with his teenage daughters as the primary reason to forgo a gubernatorial campaign.