Because Mississippi has a two-term lifetime limit, the Governor is ineligible to seek a third term in 2019.
Hmmmm. wonder if he can appoint himself.
Ala. Code 36-9-7 et seq.
On such a day as the governor may direct, unless vacancy occurs between 2 and 4 months before the next regularly-scheduled general election, in which case it is held at that election. If vacancy occurs within 60 days of the next regularly-scheduled general election, a special election must be held on the first Tuesday after 60 days have elapsed since the vacancy occurred.
Gotta have a special election.
Gov can appoint interim Senator to serve until the election.
So, no chance for the Gov to make out here.