Looking ahead in 2021: The U.S., no longer AWOL on the world stage

Read MoreThe New Year promises a period of renewed engagement in the world by the United States, but after four years of the outgoing administration, will our Western allies once again trust American leadership?The New Year promises a period of renewed engagement in the world by the United States, but after four years of the outgoing administration, will our Western allies once again trust American leadership?