Trump, Cruz assert their standing atop Republican field

NORTH CHARLESTON, S.C. (AP) — With just over two weeks until voting begins, Republican presidential candidates Donald Trump and Ted Cruz firmly asserted their standing atop the GOP race in a fiery debate, overshadowing a crowded field of rivals still grappling for a way to overtake the front-runners.
Thursday night's debate underscored that the competition between Trump and Cruz will be rough-and-tumble in the days leading up to the Feb. 1 Iowa caucuses, a shift from the relative civility that's defined their relationship until now. The candidates tangled over Cruz's eligibility to serve as commander in chief and the real estate mogul's "New York values," with Trump besting his rival with an emotional recounting of his hometown's response to the Sept. 11 attacks.