A Romney Who Is Unfailingly Loyal to Trump

Ronna McDaniel, a niece of Mitt Romney who is the chairwoman of the Republican National Committee, faces a challenge both personal and political as her party faces a hostile election environment.

NORTHVILLE, Mich. — She is the very profile of the voter President Trump tends to repel: a soft-spoken, college-educated mother of two who lives in an upscale suburb in one of the most contested battleground states.This was not lost on Mr. Trump when he picked Ronna McDaniel to be the chairwoman of the Republican National Committee. Neither was the fact that her father is Mitt Romney’s oldest brother, and that bringing her into the fold would put an exclamation point on his sublimation of the...