Heading into GOP North Carolina primary, it looks like a contest between Trump and Cruz

Barely, though, as Trump is still pretty much in control here.  Delegates are awarded proportionally.

Source:  Real Clear Politics

What they're saying in North Carolina:
For president:  Kasich, Clinton.  (Charlotte Observer, 3/5/2015)

Lower case 'l' used in headline.

Recent state polls:
One day before Florida primary, Trump is poised to snatch all 99 delegates in winner-take-all contest.  (3/14/2016)
Two different worlds: The 2 most recent GOP Florida primary polls.  (3/12/2016)
Rubio takes a dive in latest Illinois primary poll.  (3/12/2016)
The GOP Florida primary gets interesting all of a sudden.  (3/11/2016)
Three more Florida primary polls released today; not much change.  (3/10/2016)
Illinois GOP primary preview: Populous state, underpolled.  (3/10/2016)
North Carolina primary preview: Kasich threatens to overtake Rubio for 3rd place.  (3/10/2016)
A day later, it still looks like Trumpland in Florida; Rubio in slow fade.  (3/10/2016)
In Ohio, Governor Kasich has to setlle for 2nd place.  (2/23/2016)
None of the GOP candidates is catching fire in North Carolina.  (2/23/2016)
Increasingly fewer Wisconsin GOP voters heed what Scott Walker sez.  (1/31/2016)
Ted Cruz leaps ahead of Donald Trump in latest California poll.  (1/6/2016)
Chris Christie no favorite son in New Jersey; Donald Trump rules for now.  (11/18/2015)
As the polls churn in Arizona: Trump and Fiorina = big losers; Carson and Rubio = big winners.  (11/11/2015)