Those who can’t win the presidency, teach.

Former New Jersey Gov. Chris Christie, who suffered two unsuccessful presidential bids, will be joining the Yale University roster this fall to teach a course — on running for office.

The weekly seminar taught by Christie, 61, entitled “How to Run a Political Campaign,” is open to undergraduates as well as graduate students at Yale’s Jackson School of Global Affairs, and will focus on navigating the challenges of running for office in the new “confusing,” political landscape.