This is super circular. I know Trump will be the nominee. I'm trying to point out why he'll be the nominee. Hint, it's not because he's pro-life.
Trump will be the nominee because no serious Republican will run against him. No serious Republican will run against him because Republican voters won't support anyone but Trump. Republican voters won't support anyone but Trump because (choose one):
1) Trump is pro-life and other Republican politicians aren't; or
2) Trump supporters simply aren't willing to consider anyone but Trump.
barfo