U.S. President Donald Trump nominated Obama’s China ambassador for the U.S. top envoy in Russia. Jon Huntsman, a Republican, served as U.S. ambassador to Singapore during the first Bush administration and was elected twice as governor of Utah. In 2011 he resigned from his post in Beijing to enter the race for the Republican presidential nomination, but soon dropped out. VOA’s Zlatica Hoke has more about Trump’s nominee for a high profile diplomatic post.