Palm Beach: US President-elect Donald Trump announced Wednesday that he intends to nominate Betsy DeVos, a wealthy Republican campaigner for alternatives to public schools, as his education secretary. US President-elect Donald Trump with Betsy DeVos. DeVos is the second woman Trump has tapped to fill a cabinet position. He earlier named South Carolina Governor Nikki Haley to be US ambassador to the United Nations. DeVos is a Republican megadonor...