NEWNAN, Ga. — Citing his ongoing brokenness following the suicide of his teenage son in July 2014, Brewton-Parker College President Ergun Caner resigned Jan. 20 to return to Texas. Caner’s family had never moved to Newnan, Ga., where the college is located, since he accepted the presidency on Dec. 2, 2013. Caner cited his November 2014 heart catheterization as being…