Trump selects foreign policy novice as ambassador to U.N.

By Roberta Rampton and Doina Chiacu WEST PALM BEACH, Fla./WASHINGTON (Reuters) - Donald Trump has picked South Carolina Governor Nikki Haley, a former critic who has little foreign policy experience, to be the next U.S. ambassador to the United Nations at a time of uncertainty over America's international role under his presidency. A 44-year-old Republican and the daughter of Indian immigrants who is a voice for tolerance, Haley took Trump strongly to task during the presidential campaign over h