Donald Trump’s habit of appointing military men — James Mattis, HR McMaster, and John Kelly are in situ; Mike Flynn has left — may dilute civilian oversight, says Peter Apps. 

MITT ROMNEY entered the final full day of campaigning in South Carolina’s primary contest scrambling to fend off challenges from more conservative rivals Newt Gingrich and Rick Santorum and insisting he’s the one that Republicans can trust to “post up well” against President Barack Obama in the autumn.