Who is popular today?

Joe Biden is sworn in as the 46th president of the United States as Jill Biden holds the Bible during the Presidential Inauguration at the US Capitol in Washington. Photo: Reuters

Democrat Joe Biden has been sworn in as the 46th president of the United States, vowing to end the "uncivil war" in a deeply divided country reeling from a battered economy and a raging coronavirus pandemic that has killed more than 400,000 Americans.