GOP hopefuls spar in South Carolina

WASHINGTON (AP) — Serious issues are facing the Republican presidential candidate in their debate Saturday night in South Carolina. The state has a deep-rooted military culture and is still reeling from the shooting deaths of nine black parishioners at a Charleston church in June.
But style is going to beg for attention alongside pressing matters of policy.
Foremost, how will Marco Rubio do after his disastrous turn on the stage in New Hampshire?
And will Donald Trump and Ted Cruz, after c